./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_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_d0b52ecc-57dd-4e4c-b340-e3aba9fbc4ba/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0b52ecc-57dd-4e4c-b340-e3aba9fbc4ba/bin/utaipan-gh47qXpMRh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0b52ecc-57dd-4e4c-b340-e3aba9fbc4ba/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0b52ecc-57dd-4e4c-b340-e3aba9fbc4ba/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-vxge-vxge.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0b52ecc-57dd-4e4c-b340-e3aba9fbc4ba/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0b52ecc-57dd-4e4c-b340-e3aba9fbc4ba/bin/utaipan-gh47qXpMRh --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 8df8cdcecbcd9cfe2534aee2fc0e32dbabfe9446269b8be84c25324fea03bd5e --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 14:34:54,174 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 14:34:54,175 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 14:34:54,187 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 14:34:54,187 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 14:34:54,188 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 14:34:54,189 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 14:34:54,190 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 14:34:54,191 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 14:34:54,191 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 14:34:54,192 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 14:34:54,193 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 14:34:54,193 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 14:34:54,194 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 14:34:54,194 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 14:34:54,195 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 14:34:54,196 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 14:34:54,196 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 14:34:54,197 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 14:34:54,198 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 14:34:54,199 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 14:34:54,200 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 14:34:54,201 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 14:34:54,201 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 14:34:54,203 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 14:34:54,204 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 14:34:54,204 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 14:34:54,204 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 14:34:54,205 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 14:34:54,205 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 14:34:54,205 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 14:34:54,206 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 14:34:54,206 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 14:34:54,207 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 14:34:54,207 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 14:34:54,208 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 14:34:54,208 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 14:34:54,208 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 14:34:54,208 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 14:34:54,209 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 14:34:54,209 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 14:34:54,210 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0b52ecc-57dd-4e4c-b340-e3aba9fbc4ba/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-12-14 14:34:54,226 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 14:34:54,227 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 14:34:54,227 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 14:34:54,227 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 14:34:54,228 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 14:34:54,228 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 14:34:54,228 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 14:34:54,228 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 14:34:54,228 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 14:34:54,228 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 14:34:54,229 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 14:34:54,229 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 14:34:54,229 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 14:34:54,229 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 14:34:54,229 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 14:34:54,229 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 14:34:54,229 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 14:34:54,230 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 14:34:54,230 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 14:34:54,230 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 14:34:54,230 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 14:34:54,230 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 14:34:54,231 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 14:34:54,231 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 14:34:54,231 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 14:34:54,231 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 14:34:54,231 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 14:34:54,231 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 14:34:54,231 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 14:34:54,232 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 14:34:54,232 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 14:34:54,232 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 14:34:54,232 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 14:34:54,232 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 14:34:54,232 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 14:34:54,232 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 14:34:54,232 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 14:34:54,233 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 14:34:54,233 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0b52ecc-57dd-4e4c-b340-e3aba9fbc4ba/bin/utaipan-gh47qXpMRh/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0b52ecc-57dd-4e4c-b340-e3aba9fbc4ba/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8df8cdcecbcd9cfe2534aee2fc0e32dbabfe9446269b8be84c25324fea03bd5e [2022-12-14 14:34:54,417 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 14:34:54,435 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 14:34:54,437 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 14:34:54,437 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 14:34:54,438 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 14:34:54,439 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0b52ecc-57dd-4e4c-b340-e3aba9fbc4ba/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-vxge-vxge.cil.i [2022-12-14 14:34:57,045 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 14:34:57,566 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 14:34:57,566 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0b52ecc-57dd-4e4c-b340-e3aba9fbc4ba/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-vxge-vxge.cil.i [2022-12-14 14:34:57,610 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0b52ecc-57dd-4e4c-b340-e3aba9fbc4ba/bin/utaipan-gh47qXpMRh/data/199bb39d2/6ad8b63d4307494c82daffd9fc9f8665/FLAG5cd3b8a0c [2022-12-14 14:34:57,622 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0b52ecc-57dd-4e4c-b340-e3aba9fbc4ba/bin/utaipan-gh47qXpMRh/data/199bb39d2/6ad8b63d4307494c82daffd9fc9f8665 [2022-12-14 14:34:57,624 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 14:34:57,625 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 14:34:57,626 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 14:34:57,626 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 14:34:57,630 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 14:34:57,630 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 02:34:57" (1/1) ... [2022-12-14 14:34:57,632 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4cd916b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 02:34:57, skipping insertion in model container [2022-12-14 14:34:57,632 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 02:34:57" (1/1) ... [2022-12-14 14:34:57,640 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 14:34:57,907 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 14:34:58,395 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 14:34:58,481 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 14:34:58,545 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 14:34:58,558 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 14:34:58,682 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 14:34:58,756 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 14:34:58,759 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 14:34:58,760 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 14:34:58,769 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 14:34:58,777 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-12-14 14:34:58,807 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-12-14 14:34:58,815 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_word [2022-12-14 14:34:59,058 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:34:59,066 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:34:59,227 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 14:34:59,227 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 14:34:59,229 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:34:59,240 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 14:34:59,240 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 14:34:59,241 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 14:34:59,241 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 14:34:59,258 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 14:34:59,262 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:34:59,263 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:34:59,264 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:34:59,265 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:34:59,267 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:34:59,267 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:34:59,267 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:34:59,268 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:34:59,268 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:34:59,268 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:34:59,268 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:34:59,278 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:34:59,279 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:34:59,279 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:34:59,279 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:34:59,279 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:34:59,306 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-14 14:34:59,381 WARN L623 FunctionHandler]: Unknown extern function pcie_capability_read_word [2022-12-14 14:34:59,450 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 14:34:59,465 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 14:34:59,465 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:34:59,466 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 14:34:59,466 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:34:59,476 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 14:34:59,502 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-14 14:34:59,503 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 14:34:59,505 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 14:34:59,565 WARN L623 FunctionHandler]: Unknown extern function pcie_capability_read_word [2022-12-14 14:34:59,647 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-12-14 14:34:59,648 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 14:34:59,673 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 14:34:59,682 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 14:34:59,690 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-12-14 14:34:59,691 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 14:34:59,699 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 14:34:59,700 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 14:34:59,700 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 14:34:59,700 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 14:34:59,701 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 14:34:59,701 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 14:34:59,709 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-14 14:34:59,710 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 14:34:59,720 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-14 14:34:59,721 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-14 14:34:59,721 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-14 14:34:59,722 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-14 14:34:59,722 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-14 14:34:59,949 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 14:34:59,981 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 14:34:59,982 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-14 14:34:59,983 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 14:34:59,994 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 14:34:59,995 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 14:35:00,620 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 14:35:00,622 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 14:35:00,623 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 14:35:00,623 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 14:35:00,634 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:00,678 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:00,679 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:35:00,679 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:00,680 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:35:00,680 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:35:00,680 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:00,681 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:00,681 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:00,682 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:00,712 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:35:00,712 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:35:00,713 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:35:00,773 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:00,774 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:00,889 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_link [2022-12-14 14:35:01,135 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_trylock [2022-12-14 14:35:01,231 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 14:35:01,337 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 14:35:01,338 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-12-14 14:35:01,338 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-12-14 14:35:01,338 WARN L623 FunctionHandler]: Unknown extern function __copy_from_user_overflow [2022-12-14 14:35:01,346 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 14:35:01,347 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-12-14 14:35:01,347 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-12-14 14:35:01,347 WARN L623 FunctionHandler]: Unknown extern function __copy_to_user_overflow [2022-12-14 14:35:01,371 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 14:35:01,380 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 14:35:01,389 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-12-14 14:35:01,398 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-12-14 14:35:01,427 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-14 14:35:01,532 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 14:35:01,631 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-14 14:35:01,651 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-14 14:35:01,651 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 14:35:01,764 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-14 14:35:01,764 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 14:35:01,784 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 14:35:01,784 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:01,832 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_irq [2022-12-14 14:35:01,881 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 14:35:01,881 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 14:35:01,881 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 14:35:01,881 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 14:35:01,882 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-14 14:35:02,064 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-12-14 14:35:02,160 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 14:35:02,332 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 14:35:02,378 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,378 WARN L623 FunctionHandler]: Unknown extern function netdev_notice [2022-12-14 14:35:02,379 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 14:35:02,379 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,387 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,387 WARN L623 FunctionHandler]: Unknown extern function netdev_notice [2022-12-14 14:35:02,387 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 14:35:02,387 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,395 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,395 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,396 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,396 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,404 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,404 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,405 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,412 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,413 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 14:35:02,413 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,423 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,424 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-14 14:35:02,424 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,425 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-12-14 14:35:02,425 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,454 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,455 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,455 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,456 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,457 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 14:35:02,457 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 14:35:02,458 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,458 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 14:35:02,459 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,460 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,470 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,471 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,471 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,472 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,473 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,503 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,514 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,525 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,536 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,536 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,536 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 14:35:02,537 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,537 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 14:35:02,537 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,537 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 14:35:02,538 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,538 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,539 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,539 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,540 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,541 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,542 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,542 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,543 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,543 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 14:35:02,553 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,553 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 14:35:02,554 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,563 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,565 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 14:35:02,565 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,575 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 14:35:02,575 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:35:02,585 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,595 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,596 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,596 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,597 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,599 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,608 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,608 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,619 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,620 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,653 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,664 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,675 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-12-14 14:35:02,675 WARN L623 FunctionHandler]: Unknown extern function find_next_bit [2022-12-14 14:35:02,686 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,686 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,687 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,707 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,708 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 14:35:02,708 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 14:35:02,709 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 14:35:02,709 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,710 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,711 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,711 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,711 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,712 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,712 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,712 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,713 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,729 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-14 14:35:02,737 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-14 14:35:02,746 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,747 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-14 14:35:02,747 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-14 14:35:02,748 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,759 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,760 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,762 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,762 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,780 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,804 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,805 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,806 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,830 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,839 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,839 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,841 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix [2022-12-14 14:35:02,841 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,841 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:35:02,841 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:35:02,842 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:35:02,842 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:35:02,858 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-14 14:35:02,859 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:35:02,859 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:35:02,859 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-14 14:35:02,867 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-14 14:35:02,875 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,875 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,877 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,878 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,879 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,879 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,880 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,881 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,920 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,921 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 14:35:02,921 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,921 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,921 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-14 14:35:02,922 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-14 14:35:02,923 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,923 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,924 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,924 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,925 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,926 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,926 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,927 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 14:35:02,927 WARN L623 FunctionHandler]: Unknown extern function netdev_notice [2022-12-14 14:35:02,928 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,937 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 14:35:02,937 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:35:02,945 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-12-14 14:35:02,945 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-12-14 14:35:02,953 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,953 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 14:35:02,954 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 14:35:02,954 WARN L623 FunctionHandler]: Unknown extern function netdev_notice [2022-12-14 14:35:02,955 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,970 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,971 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,971 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,972 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,972 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:02,972 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,022 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,023 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,038 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,039 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,048 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,048 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,049 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,049 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,050 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 14:35:03,050 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 14:35:03,051 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,051 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,052 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,052 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,052 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,052 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,053 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,053 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 14:35:03,053 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,054 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,054 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,054 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,055 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,055 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,055 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:35:03,064 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,065 WARN L623 FunctionHandler]: Unknown extern function strncpy [2022-12-14 14:35:03,065 WARN L623 FunctionHandler]: Unknown extern function flush_work [2022-12-14 14:35:03,065 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:35:03,065 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,066 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,075 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,075 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,076 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,076 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,077 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,088 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,098 WARN L623 FunctionHandler]: Unknown extern function netif_get_num_default_rss_queues [2022-12-14 14:35:03,099 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,100 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,100 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,100 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,110 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,110 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,110 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,110 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,110 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,119 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,119 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,119 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,119 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,120 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,120 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,120 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,120 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,120 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,121 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,121 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,121 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,121 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,121 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,121 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,122 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,122 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,122 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,147 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-14 14:35:03,147 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 14:35:03,157 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 14:35:03,157 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 14:35:03,157 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 14:35:03,165 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 14:35:03,165 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-14 14:35:03,174 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-14 14:35:03,175 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,175 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,175 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,176 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,176 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,176 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,176 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-14 14:35:03,185 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,185 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,186 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,194 WARN L623 FunctionHandler]: Unknown extern function pci_find_ext_capability [2022-12-14 14:35:03,202 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,203 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,204 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,204 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,204 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 14:35:03,205 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,205 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,205 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,205 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,205 WARN L623 FunctionHandler]: Unknown extern function pci_request_region [2022-12-14 14:35:03,206 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,206 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 14:35:03,206 WARN L623 FunctionHandler]: Unknown extern function pci_ioremap_bar [2022-12-14 14:35:03,206 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,206 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,206 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,207 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,207 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,207 WARN L623 FunctionHandler]: Unknown extern function pci_enable_sriov [2022-12-14 14:35:03,208 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,208 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,208 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,208 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,209 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,210 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,210 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,212 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,212 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,212 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,213 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,213 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,213 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,213 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,213 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,214 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,214 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,214 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,215 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:35:03,215 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,215 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:35:03,216 WARN L623 FunctionHandler]: Unknown extern function pci_disable_sriov [2022-12-14 14:35:03,216 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 14:35:03,216 WARN L623 FunctionHandler]: Unknown extern function pci_release_region [2022-12-14 14:35:03,216 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 14:35:03,216 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:35:03,216 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:35:03,224 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,225 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,225 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 14:35:03,225 WARN L623 FunctionHandler]: Unknown extern function pci_release_region [2022-12-14 14:35:03,225 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 14:35:03,226 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,226 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,234 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,234 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,235 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:35:03,235 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:03,243 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:35:03,845 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 14:35:03,846 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 14:35:03,846 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 14:35:03,846 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 14:35:03,846 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 14:35:03,846 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 14:35:03,846 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 14:35:03,846 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 14:35:03,847 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 14:35:03,847 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 14:35:03,847 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 14:35:03,847 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 14:35:03,847 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 14:35:03,847 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 14:35:03,847 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 14:35:03,847 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 14:35:03,847 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 14:35:03,847 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 14:35:03,848 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 14:35:03,851 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-14 14:35:03,855 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 14:35:03,855 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 14:35:03,856 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 14:35:03,856 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 14:35:03,856 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 14:35:03,857 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 14:35:03,857 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 14:35:03,857 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 14:35:03,862 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 14:35:03,863 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-12-14 14:35:03,867 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 14:35:03,868 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 14:35:03,868 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 14:35:03,869 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 14:35:03,869 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 14:35:03,870 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 14:35:03,870 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 14:35:03,870 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 14:35:03,871 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 14:35:03,871 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-12-14 14:35:03,871 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-14 14:35:03,871 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 14:35:03,871 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-14 14:35:03,872 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 14:35:03,872 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-14 14:35:03,872 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-14 14:35:04,011 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-14 14:35:04,011 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 14:35:04,069 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:35:04,197 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_d0b52ecc-57dd-4e4c-b340-e3aba9fbc4ba/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-vxge-vxge.cil.i[828687,828700] [2022-12-14 14:35:04,200 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_d0b52ecc-57dd-4e4c-b340-e3aba9fbc4ba/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-vxge-vxge.cil.i[828834,828847] [2022-12-14 14:35:04,200 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_d0b52ecc-57dd-4e4c-b340-e3aba9fbc4ba/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-vxge-vxge.cil.i[828973,828986] [2022-12-14 14:35:04,201 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_d0b52ecc-57dd-4e4c-b340-e3aba9fbc4ba/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-vxge-vxge.cil.i[829131,829144] [2022-12-14 14:35:04,201 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 14:35:04,202 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 14:35:04,202 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 14:35:04,227 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 14:35:04,228 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 14:35:04,228 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 14:35:04,229 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 14:35:04,257 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 14:35:04,353 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 14:35:04,354 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 14:35:04,354 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 14:35:04,354 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 14:35:04,355 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 14:35:04,357 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 14:35:04,358 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 14:35:04,358 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 14:35:04,359 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 14:35:04,359 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-12-14 14:35:04,360 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-12-14 14:35:04,362 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_word [2022-12-14 14:35:04,365 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:35:04,365 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:35:04,368 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 14:35:04,368 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 14:35:04,368 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,369 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 14:35:04,369 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 14:35:04,370 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 14:35:04,370 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 14:35:04,371 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 14:35:04,373 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,374 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,374 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,375 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,375 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,376 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,376 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,376 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,376 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,376 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,376 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,378 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:35:04,378 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:35:04,378 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:35:04,378 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:35:04,378 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:35:04,383 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-14 14:35:04,388 WARN L623 FunctionHandler]: Unknown extern function pcie_capability_read_word [2022-12-14 14:35:04,395 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 14:35:04,399 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 14:35:04,400 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:35:04,400 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 14:35:04,400 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:35:04,405 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 14:35:04,407 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-14 14:35:04,407 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 14:35:04,408 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 14:35:04,417 WARN L623 FunctionHandler]: Unknown extern function pcie_capability_read_word [2022-12-14 14:35:04,441 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-12-14 14:35:04,441 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 14:35:04,444 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 14:35:04,447 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 14:35:04,449 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-12-14 14:35:04,449 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 14:35:04,454 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 14:35:04,455 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 14:35:04,455 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 14:35:04,455 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 14:35:04,455 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 14:35:04,456 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 14:35:04,456 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-14 14:35:04,462 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 14:35:04,465 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-14 14:35:04,471 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-14 14:35:04,472 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-14 14:35:04,472 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-14 14:35:04,472 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-14 14:35:04,544 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 14:35:04,548 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 14:35:04,549 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-14 14:35:04,550 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 14:35:04,555 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 14:35:04,556 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 14:35:04,648 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 14:35:04,648 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 14:35:04,649 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 14:35:04,649 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 14:35:04,650 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,653 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,654 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:35:04,654 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,654 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:35:04,654 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:35:04,654 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,655 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,655 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,655 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,671 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:35:04,671 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:35:04,671 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:35:04,702 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,703 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,705 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_link [2022-12-14 14:35:04,706 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_trylock [2022-12-14 14:35:04,707 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 14:35:04,708 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 14:35:04,708 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-12-14 14:35:04,709 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-12-14 14:35:04,709 WARN L623 FunctionHandler]: Unknown extern function __copy_from_user_overflow [2022-12-14 14:35:04,709 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 14:35:04,709 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-12-14 14:35:04,709 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-12-14 14:35:04,710 WARN L623 FunctionHandler]: Unknown extern function __copy_to_user_overflow [2022-12-14 14:35:04,710 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 14:35:04,711 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 14:35:04,711 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-12-14 14:35:04,712 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-12-14 14:35:04,712 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-14 14:35:04,713 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 14:35:04,714 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-14 14:35:04,715 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-14 14:35:04,715 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 14:35:04,725 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-14 14:35:04,725 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 14:35:04,726 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 14:35:04,727 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,728 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_irq [2022-12-14 14:35:04,728 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 14:35:04,729 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 14:35:04,729 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 14:35:04,729 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 14:35:04,729 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-14 14:35:04,731 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-12-14 14:35:04,732 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 14:35:04,734 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 14:35:04,737 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,737 WARN L623 FunctionHandler]: Unknown extern function netdev_notice [2022-12-14 14:35:04,737 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 14:35:04,738 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,738 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,738 WARN L623 FunctionHandler]: Unknown extern function netdev_notice [2022-12-14 14:35:04,738 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 14:35:04,739 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,739 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,739 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,740 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,740 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,740 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,741 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,742 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,742 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,743 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 14:35:04,743 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,743 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,744 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-14 14:35:04,744 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,744 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-12-14 14:35:04,745 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,746 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,746 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,747 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,747 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,748 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 14:35:04,748 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 14:35:04,748 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,749 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 14:35:04,749 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,750 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,751 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,751 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,752 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,752 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,753 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,755 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,756 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,759 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,760 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,760 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,760 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 14:35:04,761 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,761 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 14:35:04,761 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,761 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 14:35:04,762 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,762 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,762 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,763 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,763 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,764 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,764 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,765 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,765 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,765 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 14:35:04,766 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,766 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 14:35:04,766 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,767 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,767 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 14:35:04,768 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,768 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 14:35:04,768 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:35:04,769 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,769 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,770 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,770 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,771 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,772 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,773 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,774 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,774 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,775 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,777 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,778 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,780 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-12-14 14:35:04,780 WARN L623 FunctionHandler]: Unknown extern function find_next_bit [2022-12-14 14:35:04,781 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,782 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,782 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,783 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,784 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 14:35:04,784 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 14:35:04,784 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 14:35:04,784 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,785 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,786 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,786 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,786 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,786 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,787 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,787 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,788 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,789 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-14 14:35:04,790 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-14 14:35:04,790 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,790 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-14 14:35:04,791 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-14 14:35:04,791 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,792 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,792 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,793 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,793 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,796 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,797 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,798 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,798 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,801 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,802 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,802 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,803 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix [2022-12-14 14:35:04,804 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,804 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:35:04,804 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:35:04,804 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:35:04,805 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:35:04,806 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-14 14:35:04,806 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:35:04,806 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:35:04,807 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-14 14:35:04,807 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-14 14:35:04,807 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,808 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,836 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,836 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,838 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,838 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,839 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,839 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,856 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,857 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 14:35:04,857 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,857 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,858 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-14 14:35:04,859 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-14 14:35:04,859 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,860 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,860 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,862 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,863 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,864 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,864 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,865 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 14:35:04,866 WARN L623 FunctionHandler]: Unknown extern function netdev_notice [2022-12-14 14:35:04,867 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,868 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 14:35:04,868 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:35:04,868 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-12-14 14:35:04,868 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-12-14 14:35:04,869 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,870 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 14:35:04,872 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 14:35:04,872 WARN L623 FunctionHandler]: Unknown extern function netdev_notice [2022-12-14 14:35:04,872 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,873 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,874 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,874 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,875 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,875 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,876 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,882 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,882 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,883 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,884 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,886 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,886 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,887 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,887 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,889 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 14:35:04,890 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 14:35:04,890 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,891 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,891 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,892 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,892 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,892 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,893 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,893 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 14:35:04,893 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,894 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,894 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,895 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,895 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,895 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,896 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:35:04,897 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,897 WARN L623 FunctionHandler]: Unknown extern function strncpy [2022-12-14 14:35:04,897 WARN L623 FunctionHandler]: Unknown extern function flush_work [2022-12-14 14:35:04,897 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:35:04,898 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,898 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,899 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,900 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,900 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,900 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,902 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,903 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,904 WARN L623 FunctionHandler]: Unknown extern function netif_get_num_default_rss_queues [2022-12-14 14:35:04,905 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,906 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,907 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,907 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,911 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,911 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,911 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,911 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,912 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,912 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,913 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,913 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,913 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,914 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,914 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,914 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,915 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,915 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,915 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,916 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,916 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,916 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,916 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,917 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,917 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,918 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,918 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,919 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-14 14:35:04,919 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 14:35:04,920 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 14:35:04,920 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 14:35:04,920 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 14:35:04,921 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 14:35:04,921 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-14 14:35:04,923 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-14 14:35:04,923 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,924 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,924 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,925 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,925 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,926 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,926 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-14 14:35:04,927 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,928 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,929 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,929 WARN L623 FunctionHandler]: Unknown extern function pci_find_ext_capability [2022-12-14 14:35:04,931 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,932 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,933 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,934 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,934 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 14:35:04,935 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,935 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,935 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,936 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,936 WARN L623 FunctionHandler]: Unknown extern function pci_request_region [2022-12-14 14:35:04,936 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,937 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 14:35:04,937 WARN L623 FunctionHandler]: Unknown extern function pci_ioremap_bar [2022-12-14 14:35:04,937 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,938 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,938 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,938 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,939 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,940 WARN L623 FunctionHandler]: Unknown extern function pci_enable_sriov [2022-12-14 14:35:04,940 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,941 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,941 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,942 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,943 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,943 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,944 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,954 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,954 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,955 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,955 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,955 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,955 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,956 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,956 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,957 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,957 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,958 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,959 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:35:04,959 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,960 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:35:04,960 WARN L623 FunctionHandler]: Unknown extern function pci_disable_sriov [2022-12-14 14:35:04,961 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 14:35:04,961 WARN L623 FunctionHandler]: Unknown extern function pci_release_region [2022-12-14 14:35:04,961 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 14:35:04,961 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:35:04,961 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:35:04,963 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,963 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,964 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 14:35:04,964 WARN L623 FunctionHandler]: Unknown extern function pci_release_region [2022-12-14 14:35:04,964 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 14:35:04,965 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,965 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,966 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,966 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,967 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:35:04,968 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 14:35:04,968 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 14:35:04,974 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 14:35:04,974 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 14:35:04,974 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 14:35:04,974 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 14:35:04,975 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 14:35:04,975 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 14:35:04,975 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 14:35:04,975 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 14:35:04,976 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 14:35:04,976 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 14:35:04,976 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 14:35:04,976 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 14:35:04,976 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 14:35:04,977 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 14:35:04,977 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 14:35:04,977 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 14:35:04,977 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 14:35:04,977 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 14:35:04,978 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 14:35:04,983 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-14 14:35:04,988 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 14:35:04,989 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 14:35:04,990 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 14:35:04,990 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 14:35:04,991 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 14:35:04,991 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 14:35:04,992 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 14:35:04,992 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 14:35:05,000 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 14:35:05,002 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-12-14 14:35:05,008 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 14:35:05,008 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 14:35:05,010 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 14:35:05,010 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 14:35:05,011 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 14:35:05,012 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 14:35:05,012 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 14:35:05,013 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 14:35:05,013 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 14:35:05,013 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-12-14 14:35:05,014 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-14 14:35:05,014 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 14:35:05,014 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-14 14:35:05,014 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 14:35:05,015 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-14 14:35:05,015 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-14 14:35:05,018 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-14 14:35:05,018 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 14:35:05,019 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 14:35:05,022 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_d0b52ecc-57dd-4e4c-b340-e3aba9fbc4ba/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-vxge-vxge.cil.i[828687,828700] [2022-12-14 14:35:05,022 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_d0b52ecc-57dd-4e4c-b340-e3aba9fbc4ba/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-vxge-vxge.cil.i[828834,828847] [2022-12-14 14:35:05,022 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_d0b52ecc-57dd-4e4c-b340-e3aba9fbc4ba/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-vxge-vxge.cil.i[828973,828986] [2022-12-14 14:35:05,022 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_d0b52ecc-57dd-4e4c-b340-e3aba9fbc4ba/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-vxge-vxge.cil.i[829131,829144] [2022-12-14 14:35:05,023 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 14:35:05,024 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 14:35:05,024 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 14:35:05,026 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 14:35:05,027 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 14:35:05,027 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 14:35:05,027 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 14:35:05,276 INFO L208 MainTranslator]: Completed translation [2022-12-14 14:35:05,277 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 02:35:05 WrapperNode [2022-12-14 14:35:05,277 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 14:35:05,278 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 14:35:05,278 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 14:35:05,278 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 14:35:05,285 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 02:35:05" (1/1) ... [2022-12-14 14:35:05,380 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 02:35:05" (1/1) ... [2022-12-14 14:35:05,731 INFO L138 Inliner]: procedures = 728, calls = 7639, calls flagged for inlining = 375, calls inlined = 372, statements flattened = 21166 [2022-12-14 14:35:05,732 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 14:35:05,733 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 14:35:05,733 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 14:35:05,733 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 14:35:05,742 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 02:35:05" (1/1) ... [2022-12-14 14:35:05,742 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 02:35:05" (1/1) ... [2022-12-14 14:35:05,800 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 02:35:05" (1/1) ... [2022-12-14 14:35:05,800 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 02:35:05" (1/1) ... [2022-12-14 14:35:06,107 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 02:35:05" (1/1) ... [2022-12-14 14:35:06,140 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 02:35:05" (1/1) ... [2022-12-14 14:35:06,225 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 02:35:05" (1/1) ... [2022-12-14 14:35:06,250 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 02:35:05" (1/1) ... [2022-12-14 14:35:06,358 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 14:35:06,359 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 14:35:06,359 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 14:35:06,359 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 14:35:06,360 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 02:35:05" (1/1) ... [2022-12-14 14:35:06,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 14:35:06,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0b52ecc-57dd-4e4c-b340-e3aba9fbc4ba/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 14:35:06,389 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0b52ecc-57dd-4e4c-b340-e3aba9fbc4ba/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-14 14:35:06,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0b52ecc-57dd-4e4c-b340-e3aba9fbc4ba/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-14 14:35:06,423 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_reset [2022-12-14 14:35:06,423 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_reset [2022-12-14 14:35:06,423 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_close [2022-12-14 14:35:06,423 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_close [2022-12-14 14:35:06,423 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_sw_reset [2022-12-14 14:35:06,423 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_sw_reset [2022-12-14 14:35:06,423 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_xmac_tx_stats_get [2022-12-14 14:35:06,423 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_xmac_tx_stats_get [2022-12-14 14:35:06,423 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_open_vpaths [2022-12-14 14:35:06,423 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_open_vpaths [2022-12-14 14:35:06,423 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2022-12-14 14:35:06,423 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2022-12-14 14:35:06,424 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_blockpool_destroy [2022-12-14 14:35:06,424 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_blockpool_destroy [2022-12-14 14:35:06,424 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_rx_map [2022-12-14 14:35:06,424 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_rx_map [2022-12-14 14:35:06,424 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-12-14 14:35:06,424 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-12-14 14:35:06,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2022-12-14 14:35:06,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2022-12-14 14:35:06,424 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-12-14 14:35:06,424 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-12-14 14:35:06,424 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_device_unregister [2022-12-14 14:35:06,424 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_device_unregister [2022-12-14 14:35:06,424 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_mempool_destroy [2022-12-14 14:35:06,424 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_mempool_destroy [2022-12-14 14:35:06,424 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-12-14 14:35:06,424 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-12-14 14:35:06,424 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2022-12-14 14:35:06,424 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2022-12-14 14:35:06,424 INFO L130 BoogieDeclarations]: Found specification of procedure VXGE_COMPLETE_VPATH_TX [2022-12-14 14:35:06,425 INFO L138 BoogieDeclarations]: Found implementation of procedure VXGE_COMPLETE_VPATH_TX [2022-12-14 14:35:06,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-14 14:35:06,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-14 14:35:06,425 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_stats_enable [2022-12-14 14:35:06,425 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_stats_enable [2022-12-14 14:35:06,425 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_device_register [2022-12-14 14:35:06,425 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_device_register [2022-12-14 14:35:06,425 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-12-14 14:35:06,425 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-12-14 14:35:06,425 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_intr_enable [2022-12-14 14:35:06,425 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_intr_enable [2022-12-14 14:35:06,425 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-12-14 14:35:06,425 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-12-14 14:35:06,425 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_sset [2022-12-14 14:35:06,425 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_sset [2022-12-14 14:35:06,425 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_access_rights_get [2022-12-14 14:35:06,425 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_access_rights_get [2022-12-14 14:35:06,425 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_pre_post [2022-12-14 14:35:06,425 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_pre_post [2022-12-14 14:35:06,425 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2022-12-14 14:35:06,426 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2022-12-14 14:35:06,426 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-12-14 14:35:06,426 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-12-14 14:35:06,426 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-12-14 14:35:06,426 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-12-14 14:35:06,426 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-12-14 14:35:06,426 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-12-14 14:35:06,426 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_fifo_txdl_buffer_set [2022-12-14 14:35:06,426 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_fifo_txdl_buffer_set [2022-12-14 14:35:06,426 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_rx_doorbell_init [2022-12-14 14:35:06,426 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_rx_doorbell_init [2022-12-14 14:35:06,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_13_6 [2022-12-14 14:35:06,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_13_6 [2022-12-14 14:35:06,426 INFO L130 BoogieDeclarations]: Found specification of procedure is_vxge_card_up [2022-12-14 14:35:06,426 INFO L138 BoogieDeclarations]: Found implementation of procedure is_vxge_card_up [2022-12-14 14:35:06,426 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_stats_get [2022-12-14 14:35:06,426 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_stats_get [2022-12-14 14:35:06,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_vxge_closer_21_2 [2022-12-14 14:35:06,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_vxge_closer_21_2 [2022-12-14 14:35:06,426 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_pm_resume [2022-12-14 14:35:06,426 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_pm_resume [2022-12-14 14:35:06,427 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_rem_isr [2022-12-14 14:35:06,427 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_rem_isr [2022-12-14 14:35:06,427 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-12-14 14:35:06,427 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-12-14 14:35:06,427 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_wait_receive_idle [2022-12-14 14:35:06,427 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_wait_receive_idle [2022-12-14 14:35:06,427 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_callback_link_down [2022-12-14 14:35:06,427 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_callback_link_down [2022-12-14 14:35:06,427 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_clear_tx_rx [2022-12-14 14:35:06,427 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_clear_tx_rx [2022-12-14 14:35:06,427 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_mgmt_reg_read [2022-12-14 14:35:06,427 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_mgmt_reg_read [2022-12-14 14:35:06,427 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_wait_receive_idle [2022-12-14 14:35:06,427 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_wait_receive_idle [2022-12-14 14:35:06,427 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_fw_upgrade [2022-12-14 14:35:06,427 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_fw_upgrade [2022-12-14 14:35:06,427 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_rts_table_set [2022-12-14 14:35:06,427 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_rts_table_set [2022-12-14 14:35:06,427 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_vpath_intr_disable [2022-12-14 14:35:06,427 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_vpath_intr_disable [2022-12-14 14:35:06,427 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-12-14 14:35:06,428 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-12-14 14:35:06,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-12-14 14:35:06,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-12-14 14:35:06,428 INFO L130 BoogieDeclarations]: Found specification of procedure do_vxge_reset [2022-12-14 14:35:06,428 INFO L138 BoogieDeclarations]: Found implementation of procedure do_vxge_reset [2022-12-14 14:35:06,428 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-12-14 14:35:06,428 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-12-14 14:35:06,428 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-12-14 14:35:06,428 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-12-14 14:35:06,428 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-12-14 14:35:06,428 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-12-14 14:35:06,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-12-14 14:35:06,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-12-14 14:35:06,428 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-12-14 14:35:06,428 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-12-14 14:35:06,428 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_abort [2022-12-14 14:35:06,428 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_abort [2022-12-14 14:35:06,428 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 14:35:06,428 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-12-14 14:35:06,428 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-12-14 14:35:06,428 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2022-12-14 14:35:06,428 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2022-12-14 14:35:06,428 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_mrpcim_stats_access [2022-12-14 14:35:06,429 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_mrpcim_stats_access [2022-12-14 14:35:06,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-12-14 14:35:06,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-12-14 14:35:06,429 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-12-14 14:35:06,429 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-12-14 14:35:06,429 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-12-14 14:35:06,429 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-12-14 14:35:06,429 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_del_mac_addr [2022-12-14 14:35:06,429 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_del_mac_addr [2022-12-14 14:35:06,429 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_mask_all [2022-12-14 14:35:06,429 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_mask_all [2022-12-14 14:35:06,429 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-12-14 14:35:06,429 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-12-14 14:35:06,429 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-12-14 14:35:06,429 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-12-14 14:35:06,429 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2022-12-14 14:35:06,429 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2022-12-14 14:35:06,429 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-14 14:35:06,429 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-12-14 14:35:06,429 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-12-14 14:35:06,429 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_toc_get [2022-12-14 14:35:06,430 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_toc_get [2022-12-14 14:35:06,430 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_gset [2022-12-14 14:35:06,430 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_gset [2022-12-14 14:35:06,430 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_mac_list_del [2022-12-14 14:35:06,430 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_mac_list_del [2022-12-14 14:35:06,430 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-12-14 14:35:06,430 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-12-14 14:35:06,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-12-14 14:35:06,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-12-14 14:35:06,430 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-12-14 14:35:06,430 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-12-14 14:35:06,430 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_pio_mem_write32_upper [2022-12-14 14:35:06,430 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_pio_mem_write32_upper [2022-12-14 14:35:06,430 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_probe [2022-12-14 14:35:06,430 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_probe [2022-12-14 14:35:06,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-14 14:35:06,430 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_try_complete [2022-12-14 14:35:06,430 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_try_complete [2022-12-14 14:35:06,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-12-14 14:35:06,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-12-14 14:35:06,430 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_read_word [2022-12-14 14:35:06,430 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_read_word [2022-12-14 14:35:06,430 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 14:35:06,430 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-12-14 14:35:06,431 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-12-14 14:35:06,431 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2022-12-14 14:35:06,431 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2022-12-14 14:35:06,431 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-14 14:35:06,431 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-14 14:35:06,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-12-14 14:35:06,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-12-14 14:35:06,431 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_fifo_txdl_private_get [2022-12-14 14:35:06,431 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_fifo_txdl_private_get [2022-12-14 14:35:06,431 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_tti_ci_set [2022-12-14 14:35:06,431 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_tti_ci_set [2022-12-14 14:35:06,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-12-14 14:35:06,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-12-14 14:35:06,431 INFO L130 BoogieDeclarations]: Found specification of procedure VXGE_COMPLETE_ALL_TX [2022-12-14 14:35:06,431 INFO L138 BoogieDeclarations]: Found implementation of procedure VXGE_COMPLETE_ALL_TX [2022-12-14 14:35:06,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-12-14 14:35:06,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-12-14 14:35:06,431 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_get_sset_count [2022-12-14 14:35:06,431 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_get_sset_count [2022-12-14 14:35:06,431 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_xmac_aggr_stats_get [2022-12-14 14:35:06,431 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_xmac_aggr_stats_get [2022-12-14 14:35:06,431 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-12-14 14:35:06,431 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-12-14 14:35:06,432 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_reset_all_vpaths [2022-12-14 14:35:06,432 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_reset_all_vpaths [2022-12-14 14:35:06,432 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_mac_list_add [2022-12-14 14:35:06,432 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_mac_list_add [2022-12-14 14:35:06,432 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2022-12-14 14:35:06,432 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2022-12-14 14:35:06,432 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_re_pre_post [2022-12-14 14:35:06,432 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_re_pre_post [2022-12-14 14:35:06,432 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_intr_disable [2022-12-14 14:35:06,432 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_intr_disable [2022-12-14 14:35:06,432 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_blockpool_blocks_add [2022-12-14 14:35:06,432 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_blockpool_blocks_add [2022-12-14 14:35:06,432 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-12-14 14:35:06,432 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-12-14 14:35:06,432 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-12-14 14:35:06,432 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-12-14 14:35:06,432 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_fifo_txdl_free [2022-12-14 14:35:06,432 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_fifo_txdl_free [2022-12-14 14:35:06,432 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_channel_reset [2022-12-14 14:35:06,432 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_channel_reset [2022-12-14 14:35:06,432 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_restore_vpath_mac_addr [2022-12-14 14:35:06,432 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_restore_vpath_mac_addr [2022-12-14 14:35:06,432 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-12-14 14:35:06,432 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-12-14 14:35:06,433 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_setpause_data [2022-12-14 14:35:06,433 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_setpause_data [2022-12-14 14:35:06,433 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_msix_unmask [2022-12-14 14:35:06,433 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_msix_unmask [2022-12-14 14:35:06,433 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxds_per_block_get [2022-12-14 14:35:06,433 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxds_per_block_get [2022-12-14 14:35:06,433 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 14:35:06,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-12-14 14:35:06,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-12-14 14:35:06,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-12-14 14:35:06,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-12-14 14:35:06,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2022-12-14 14:35:06,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2022-12-14 14:35:06,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-12-14 14:35:06,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-12-14 14:35:06,433 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 14:35:06,433 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_mcast_enable [2022-12-14 14:35:06,433 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_mcast_enable [2022-12-14 14:35:06,433 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-12-14 14:35:06,433 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-12-14 14:35:06,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-12-14 14:35:06,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-12-14 14:35:06,433 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_reset_check [2022-12-14 14:35:06,434 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_reset_check [2022-12-14 14:35:06,434 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-12-14 14:35:06,434 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-12-14 14:35:06,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 14:35:06,434 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-12-14 14:35:06,434 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-12-14 14:35:06,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-12-14 14:35:06,434 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-12-14 14:35:06,434 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-12-14 14:35:06,434 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-12-14 14:35:06,434 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-12-14 14:35:06,434 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_rts_table_get [2022-12-14 14:35:06,434 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_rts_table_get [2022-12-14 14:35:06,434 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_msix_mask [2022-12-14 14:35:06,434 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_msix_mask [2022-12-14 14:35:06,434 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_vid_add [2022-12-14 14:35:06,434 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_vid_add [2022-12-14 14:35:06,434 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-12-14 14:35:06,434 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-12-14 14:35:06,434 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-12-14 14:35:06,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-12-14 14:35:06,434 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2022-12-14 14:35:06,434 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2022-12-14 14:35:06,434 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_vpath_intr_enable [2022-12-14 14:35:06,435 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_vpath_intr_enable [2022-12-14 14:35:06,435 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_config_ci_for_tti_rti [2022-12-14 14:35:06,435 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_config_ci_for_tti_rti [2022-12-14 14:35:06,435 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_setpause_data [2022-12-14 14:35:06,435 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_setpause_data [2022-12-14 14:35:06,435 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_intr_disable [2022-12-14 14:35:06,435 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_intr_disable [2022-12-14 14:35:06,435 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_os_dma_free [2022-12-14 14:35:06,435 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_os_dma_free [2022-12-14 14:35:06,435 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_prc_configure [2022-12-14 14:35:06,435 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_prc_configure [2022-12-14 14:35:06,435 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_channel_allocate [2022-12-14 14:35:06,435 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_channel_allocate [2022-12-14 14:35:06,435 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-12-14 14:35:06,435 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-12-14 14:35:06,435 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-12-14 14:35:06,435 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-12-14 14:35:06,435 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_error_level_get [2022-12-14 14:35:06,435 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_error_level_get [2022-12-14 14:35:06,435 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_mgmt_reg_write [2022-12-14 14:35:06,435 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_mgmt_reg_write [2022-12-14 14:35:06,435 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-12-14 14:35:06,435 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-12-14 14:35:06,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-12-14 14:35:06,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-12-14 14:35:06,436 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_enable [2022-12-14 14:35:06,436 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_enable [2022-12-14 14:35:06,436 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2022-12-14 14:35:06,436 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2022-12-14 14:35:06,436 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-12-14 14:35:06,436 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-12-14 14:35:06,436 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_count [2022-12-14 14:35:06,436 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_count [2022-12-14 14:35:06,436 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_post [2022-12-14 14:35:06,436 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_post [2022-12-14 14:35:06,436 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_rx_alloc [2022-12-14 14:35:06,436 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_rx_alloc [2022-12-14 14:35:06,436 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_set_mac_addr [2022-12-14 14:35:06,436 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_set_mac_addr [2022-12-14 14:35:06,436 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-12-14 14:35:06,436 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-12-14 14:35:06,436 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-12-14 14:35:06,436 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-12-14 14:35:06,436 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_callback_link_up [2022-12-14 14:35:06,436 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_callback_link_up [2022-12-14 14:35:06,437 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_unmask_all [2022-12-14 14:35:06,437 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_unmask_all [2022-12-14 14:35:06,437 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_trace_level_get [2022-12-14 14:35:06,437 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_trace_level_get [2022-12-14 14:35:06,437 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_fw_flash [2022-12-14 14:35:06,437 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_fw_flash [2022-12-14 14:35:06,437 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 14:35:06,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 14:35:06,437 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2022-12-14 14:35:06,437 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2022-12-14 14:35:06,437 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_next_completed [2022-12-14 14:35:06,437 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_next_completed [2022-12-14 14:35:06,437 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_msix_clear [2022-12-14 14:35:06,437 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_msix_clear [2022-12-14 14:35:06,437 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_handle_error [2022-12-14 14:35:06,437 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_handle_error [2022-12-14 14:35:06,437 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-12-14 14:35:06,437 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-12-14 14:35:06,438 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_bcast_enable [2022-12-14 14:35:06,438 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_bcast_enable [2022-12-14 14:35:06,438 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_create [2022-12-14 14:35:06,438 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_create [2022-12-14 14:35:06,438 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_msix_mask [2022-12-14 14:35:06,438 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_msix_mask [2022-12-14 14:35:06,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-14 14:35:06,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-14 14:35:06,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-14 14:35:06,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-14 14:35:06,438 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-12-14 14:35:06,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-12-14 14:35:06,438 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_mac_addr_add [2022-12-14 14:35:06,438 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_mac_addr_add [2022-12-14 14:35:06,438 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-12-14 14:35:06,438 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-12-14 14:35:06,438 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_tx_watchdog [2022-12-14 14:35:06,438 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_tx_watchdog [2022-12-14 14:35:06,438 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-12-14 14:35:06,438 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-12-14 14:35:06,438 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-12-14 14:35:06,438 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-12-14 14:35:06,438 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2022-12-14 14:35:06,439 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_region [2022-12-14 14:35:06,439 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_rem_msix_isr [2022-12-14 14:35:06,439 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_rem_msix_isr [2022-12-14 14:35:06,439 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-12-14 14:35:06,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_30 [2022-12-14 14:35:06,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_30 [2022-12-14 14:35:06,439 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_add_mac_addr [2022-12-14 14:35:06,439 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_add_mac_addr [2022-12-14 14:35:06,439 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-12-14 14:35:06,439 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-12-14 14:35:06,439 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_delete [2022-12-14 14:35:06,439 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_delete [2022-12-14 14:35:06,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-12-14 14:35:06,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-12-14 14:35:06,439 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2022-12-14 14:35:06,439 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2022-12-14 14:35:06,439 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_all_queues [2022-12-14 14:35:06,439 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_all_queues [2022-12-14 14:35:06,439 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_blockpool_blocks_remove [2022-12-14 14:35:06,439 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_blockpool_blocks_remove [2022-12-14 14:35:06,439 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_rxdblock_link [2022-12-14 14:35:06,439 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_rxdblock_link [2022-12-14 14:35:06,439 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_private_get [2022-12-14 14:35:06,439 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_private_get [2022-12-14 14:35:06,440 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_dynamic_tti_rtimer_set [2022-12-14 14:35:06,440 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_dynamic_tti_rtimer_set [2022-12-14 14:35:06,440 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-12-14 14:35:06,440 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-12-14 14:35:06,440 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-12-14 14:35:06,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-12-14 14:35:06,440 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_dynamic_rti_rtimer_set [2022-12-14 14:35:06,440 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_dynamic_rti_rtimer_set [2022-12-14 14:35:06,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-14 14:35:06,440 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-14 14:35:06,440 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-12-14 14:35:06,440 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-12-14 14:35:06,440 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_remove [2022-12-14 14:35:06,440 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_remove [2022-12-14 14:35:06,440 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_post [2022-12-14 14:35:06,440 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_post [2022-12-14 14:35:06,440 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_debug_set [2022-12-14 14:35:06,440 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_debug_set [2022-12-14 14:35:06,440 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-12-14 14:35:06,440 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-12-14 14:35:06,440 INFO L130 BoogieDeclarations]: Found specification of procedure do_vxge_close [2022-12-14 14:35:06,440 INFO L138 BoogieDeclarations]: Found implementation of procedure do_vxge_close [2022-12-14 14:35:06,440 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-12-14 14:35:06,441 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-12-14 14:35:06,441 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-12-14 14:35:06,441 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-12-14 14:35:06,441 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 14:35:06,441 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_free_mac_add_list [2022-12-14 14:35:06,441 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_free_mac_add_list [2022-12-14 14:35:06,441 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-12-14 14:35:06,441 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-12-14 14:35:06,441 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_fifo_delete [2022-12-14 14:35:06,441 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_fifo_delete [2022-12-14 14:35:06,441 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-12-14 14:35:06,441 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-12-14 14:35:06,441 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-12-14 14:35:06,441 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-12-14 14:35:06,441 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~VOID [2022-12-14 14:35:06,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~VOID [2022-12-14 14:35:06,441 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 14:35:06,441 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_register_poll [2022-12-14 14:35:06,441 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_register_poll [2022-12-14 14:35:06,441 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_channel_free [2022-12-14 14:35:06,441 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_channel_free [2022-12-14 14:35:06,441 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_netpoll [2022-12-14 14:35:06,441 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_netpoll [2022-12-14 14:35:06,442 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_reset [2022-12-14 14:35:06,442 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_reset [2022-12-14 14:35:06,442 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_func_id_get [2022-12-14 14:35:06,442 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_func_id_get [2022-12-14 14:35:06,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 14:35:06,442 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-12-14 14:35:06,442 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-12-14 14:35:06,442 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_fifo_abort [2022-12-14 14:35:06,442 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_fifo_abort [2022-12-14 14:35:06,442 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_open [2022-12-14 14:35:06,442 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_open [2022-12-14 14:35:06,442 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_intr_enable [2022-12-14 14:35:06,442 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_intr_enable [2022-12-14 14:35:06,442 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-12-14 14:35:06,442 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-12-14 14:35:06,442 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-12-14 14:35:06,442 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-12-14 14:35:06,442 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-12-14 14:35:06,442 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-12-14 14:35:06,442 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_vpath_reset_in_prog_check [2022-12-14 14:35:06,442 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_vpath_reset_in_prog_check [2022-12-14 14:35:06,442 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-12-14 14:35:06,443 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-12-14 14:35:06,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-12-14 14:35:06,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-12-14 14:35:06,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-12-14 14:35:06,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-12-14 14:35:06,443 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_replenish [2022-12-14 14:35:06,443 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_replenish [2022-12-14 14:35:06,443 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_pio_mem_write64 [2022-12-14 14:35:06,443 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_pio_mem_write64 [2022-12-14 14:35:06,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-12-14 14:35:06,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-12-14 14:35:06,443 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_is_privilaged [2022-12-14 14:35:06,443 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_is_privilaged [2022-12-14 14:35:06,443 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_poll_rx [2022-12-14 14:35:06,443 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_poll_rx [2022-12-14 14:35:06,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-12-14 14:35:06,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-12-14 14:35:06,443 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_post_post [2022-12-14 14:35:06,443 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_post_post [2022-12-14 14:35:06,443 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_all_queues [2022-12-14 14:35:06,443 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_all_queues [2022-12-14 14:35:06,443 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_terminate [2022-12-14 14:35:06,443 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_terminate [2022-12-14 14:35:06,444 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_mempool_create [2022-12-14 14:35:06,444 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_mempool_create [2022-12-14 14:35:06,444 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-12-14 14:35:06,444 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-12-14 14:35:06,444 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_io_resume [2022-12-14 14:35:06,444 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_io_resume [2022-12-14 14:35:06,444 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-12-14 14:35:06,444 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-12-14 14:35:06,444 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vp_terminate [2022-12-14 14:35:06,444 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vp_terminate [2022-12-14 14:35:06,444 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_alarm_process [2022-12-14 14:35:06,444 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_alarm_process [2022-12-14 14:35:06,444 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-12-14 14:35:06,444 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-12-14 14:35:06,444 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-12-14 14:35:06,444 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-12-14 14:35:06,444 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-12-14 14:35:06,444 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-12-14 14:35:06,444 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-12-14 14:35:06,444 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-12-14 14:35:06,444 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_set_multicast [2022-12-14 14:35:06,444 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_set_multicast [2022-12-14 14:35:06,444 INFO L130 BoogieDeclarations]: Found specification of procedure pci_channel_offline [2022-12-14 14:35:06,445 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_channel_offline [2022-12-14 14:35:06,445 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2022-12-14 14:35:06,445 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2022-12-14 14:35:06,445 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_mempool_item_priv [2022-12-14 14:35:06,445 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_mempool_item_priv [2022-12-14 14:35:06,445 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_post_post_wmb [2022-12-14 14:35:06,445 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_post_post_wmb [2022-12-14 14:35:06,445 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-12-14 14:35:06,445 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-12-14 14:35:06,445 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_fw_api [2022-12-14 14:35:06,445 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_fw_api [2022-12-14 14:35:06,445 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-12-14 14:35:06,445 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-12-14 14:35:06,445 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_initialize [2022-12-14 14:35:06,445 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_initialize [2022-12-14 14:35:06,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 14:35:06,445 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_flick_link_led [2022-12-14 14:35:06,445 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_flick_link_led [2022-12-14 14:35:06,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_6 [2022-12-14 14:35:06,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_6 [2022-12-14 14:35:06,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-14 14:35:06,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-14 14:35:06,446 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_os_dma_malloc [2022-12-14 14:35:06,446 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_os_dma_malloc [2022-12-14 14:35:06,446 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_msix_set [2022-12-14 14:35:06,446 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_msix_set [2022-12-14 14:35:06,446 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_rts_rth_data0_data1_get [2022-12-14 14:35:06,446 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_rts_rth_data0_data1_get [2022-12-14 14:35:06,446 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-12-14 14:35:06,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-12-14 14:35:06,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_32 [2022-12-14 14:35:06,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_32 [2022-12-14 14:35:06,446 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2022-12-14 14:35:06,446 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2022-12-14 14:35:06,446 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-12-14 14:35:06,446 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-12-14 14:35:06,446 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2022-12-14 14:35:06,446 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2022-12-14 14:35:06,446 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_recover_from_reset [2022-12-14 14:35:06,446 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_recover_from_reset [2022-12-14 14:35:06,446 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2022-12-14 14:35:06,446 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2022-12-14 14:35:06,446 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_1b_set [2022-12-14 14:35:06,446 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_1b_set [2022-12-14 14:35:06,446 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_stats_access [2022-12-14 14:35:06,447 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_stats_access [2022-12-14 14:35:06,447 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_flush_io [2022-12-14 14:35:06,447 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_flush_io [2022-12-14 14:35:06,447 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-12-14 14:35:06,447 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-12-14 14:35:06,447 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_open [2022-12-14 14:35:06,447 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_open [2022-12-14 14:35:06,447 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_fifo_txdl_priv [2022-12-14 14:35:06,447 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_fifo_txdl_priv [2022-12-14 14:35:06,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_18_2 [2022-12-14 14:35:06,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_18_2 [2022-12-14 14:35:06,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2022-12-14 14:35:06,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2022-12-14 14:35:06,447 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_get_regs_len [2022-12-14 14:35:06,447 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_get_regs_len [2022-12-14 14:35:06,447 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-12-14 14:35:06,447 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-12-14 14:35:06,447 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_complete [2022-12-14 14:35:06,447 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_complete [2022-12-14 14:35:06,447 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2022-12-14 14:35:06,447 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2022-12-14 14:35:06,447 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_os_timer [2022-12-14 14:35:06,447 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_os_timer [2022-12-14 14:35:06,447 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_reset [2022-12-14 14:35:06,448 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_reset [2022-12-14 14:35:06,448 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_xmac_rx_stats_get [2022-12-14 14:35:06,448 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_xmac_rx_stats_get [2022-12-14 14:35:06,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-12-14 14:35:06,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-12-14 14:35:06,448 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_free [2022-12-14 14:35:06,448 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_free [2022-12-14 14:35:06,448 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-12-14 14:35:06,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-12-14 14:35:06,448 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_close_vpaths [2022-12-14 14:35:06,448 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_close_vpaths [2022-12-14 14:35:06,448 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_msix_unmask [2022-12-14 14:35:06,448 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_msix_unmask [2022-12-14 14:35:06,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2022-12-14 14:35:06,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2022-12-14 14:35:06,448 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-12-14 14:35:06,448 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-12-14 14:35:06,448 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-14 14:35:06,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-14 14:35:06,448 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-12-14 14:35:06,448 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-12-14 14:35:06,448 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_restore_vpath_vid_table [2022-12-14 14:35:06,448 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_restore_vpath_vid_table [2022-12-14 14:35:06,448 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_callback_crit_err [2022-12-14 14:35:06,449 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_callback_crit_err [2022-12-14 14:35:06,449 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_channel_initialize [2022-12-14 14:35:06,449 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_channel_initialize [2022-12-14 14:35:06,449 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_fifo_txdl_next_completed [2022-12-14 14:35:06,449 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_fifo_txdl_next_completed [2022-12-14 14:35:06,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 14:35:06,449 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_alloc [2022-12-14 14:35:06,449 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_alloc [2022-12-14 14:35:06,449 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2022-12-14 14:35:06,449 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2022-12-14 14:35:06,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-12-14 14:35:06,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-12-14 14:35:06,449 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-12-14 14:35:06,449 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-12-14 14:35:06,449 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-12-14 14:35:07,708 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 14:35:07,714 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 14:35:12,283 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-12-14 14:40:02,587 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-12-14 14:40:02,824 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 14:40:08,697 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 14:40:08,697 INFO L300 CfgBuilder]: Removed 249 assume(true) statements. [2022-12-14 14:40:08,704 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 02:40:08 BoogieIcfgContainer [2022-12-14 14:40:08,704 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 14:40:08,706 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-14 14:40:08,706 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-14 14:40:08,709 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-14 14:40:08,709 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 02:34:57" (1/3) ... [2022-12-14 14:40:08,710 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1ccd551a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 02:40:08, skipping insertion in model container [2022-12-14 14:40:08,710 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 02:35:05" (2/3) ... [2022-12-14 14:40:08,710 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1ccd551a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 02:40:08, skipping insertion in model container [2022-12-14 14:40:08,710 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 02:40:08" (3/3) ... [2022-12-14 14:40:08,711 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-vxge-vxge.cil.i [2022-12-14 14:40:08,727 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-14 14:40:08,727 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2022-12-14 14:40:08,824 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-14 14:40:08,829 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@24dc22c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-14 14:40:08,829 INFO L358 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2022-12-14 14:40:08,842 INFO L276 IsEmpty]: Start isEmpty. Operand has 4897 states, 3218 states have (on average 1.3977625854568054) internal successors, (4498), 3296 states have internal predecessors, (4498), 1396 states have call successors, (1396), 284 states have call predecessors, (1396), 283 states have return successors, (1387), 1367 states have call predecessors, (1387), 1387 states have call successors, (1387) [2022-12-14 14:40:08,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2022-12-14 14:40:08,861 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 14:40:08,862 INFO L195 NwaCegarLoop]: trace histogram [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] [2022-12-14 14:40:08,862 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 14:40:08,866 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 14:40:08,866 INFO L85 PathProgramCache]: Analyzing trace with hash -1693912720, now seen corresponding path program 1 times [2022-12-14 14:40:08,872 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 14:40:08,873 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [395517354] [2022-12-14 14:40:08,873 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 14:40:08,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 14:40:09,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 14:40:10,312 INFO L134 CoverageAnalysis]: Checked inductivity of 1406 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1406 trivial. 0 not checked. [2022-12-14 14:40:10,312 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 14:40:10,313 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [395517354] [2022-12-14 14:40:10,313 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [395517354] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 14:40:10,313 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 14:40:10,314 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 14:40:10,315 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1141440716] [2022-12-14 14:40:10,316 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 14:40:10,320 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 14:40:10,320 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 14:40:10,349 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 14:40:10,349 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 14:40:10,361 INFO L87 Difference]: Start difference. First operand has 4897 states, 3218 states have (on average 1.3977625854568054) internal successors, (4498), 3296 states have internal predecessors, (4498), 1396 states have call successors, (1396), 284 states have call predecessors, (1396), 283 states have return successors, (1387), 1367 states have call predecessors, (1387), 1387 states have call successors, (1387) Second operand has 3 states, 3 states have (on average 12.666666666666666) internal successors, (38), 3 states have internal predecessors, (38), 3 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (22), 3 states have call predecessors, (22), 3 states have call successors, (22) [2022-12-14 14:40:12,503 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 14:40:16,640 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 14:40:19,098 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.46s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 14:40:22,381 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 14:40:26,640 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 14:40:28,501 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.86s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 14:40:30,520 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 14:40:33,340 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 14:40:36,835 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 14:40:42,254 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.41s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 14:40:44,312 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 14:40:46,486 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.17s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 14:40:48,537 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 14:40:55,492 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.92s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 14:40:56,060 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 14:40:56,060 INFO L93 Difference]: Finished difference Result 14109 states and 21254 transitions. [2022-12-14 14:40:56,063 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 14:40:56,064 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 12.666666666666666) internal successors, (38), 3 states have internal predecessors, (38), 3 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (22), 3 states have call predecessors, (22), 3 states have call successors, (22) Word has length 210 [2022-12-14 14:40:56,065 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 14:40:56,144 INFO L225 Difference]: With dead ends: 14109 [2022-12-14 14:40:56,144 INFO L226 Difference]: Without dead ends: 9236 [2022-12-14 14:40:56,174 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 14:40:56,176 INFO L413 NwaCegarLoop]: 8479 mSDtfsCounter, 6528 mSDsluCounter, 6367 mSDsCounter, 0 mSdLazyCounter, 1781 mSolverCounterSat, 11 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 43.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6532 SdHoareTripleChecker+Valid, 14846 SdHoareTripleChecker+Invalid, 1802 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 1781 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 45.0s IncrementalHoareTripleChecker+Time [2022-12-14 14:40:56,177 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6532 Valid, 14846 Invalid, 1802 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [11 Valid, 1781 Invalid, 10 Unknown, 0 Unchecked, 45.0s Time] [2022-12-14 14:40:56,200 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9236 states. [2022-12-14 14:40:56,495 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9236 to 9233. [2022-12-14 14:40:56,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9233 states, 6087 states have (on average 1.3978971578774437) internal successors, (8509), 6225 states have internal predecessors, (8509), 2597 states have call successors, (2597), 548 states have call predecessors, (2597), 547 states have return successors, (2598), 2553 states have call predecessors, (2598), 2594 states have call successors, (2598) [2022-12-14 14:40:56,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9233 states to 9233 states and 13704 transitions. [2022-12-14 14:40:56,557 INFO L78 Accepts]: Start accepts. Automaton has 9233 states and 13704 transitions. Word has length 210 [2022-12-14 14:40:56,557 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 14:40:56,557 INFO L495 AbstractCegarLoop]: Abstraction has 9233 states and 13704 transitions. [2022-12-14 14:40:56,558 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 12.666666666666666) internal successors, (38), 3 states have internal predecessors, (38), 3 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (22), 3 states have call predecessors, (22), 3 states have call successors, (22) [2022-12-14 14:40:56,558 INFO L276 IsEmpty]: Start isEmpty. Operand 9233 states and 13704 transitions. [2022-12-14 14:40:56,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2022-12-14 14:40:56,566 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 14:40:56,566 INFO L195 NwaCegarLoop]: trace histogram [20, 19, 19, 19, 19, 19, 19, 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] [2022-12-14 14:40:56,567 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-14 14:40:56,567 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 14:40:56,567 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 14:40:56,567 INFO L85 PathProgramCache]: Analyzing trace with hash 1461635036, now seen corresponding path program 1 times [2022-12-14 14:40:56,567 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 14:40:56,567 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [295981436] [2022-12-14 14:40:56,567 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 14:40:56,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 14:40:56,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 14:40:57,605 INFO L134 CoverageAnalysis]: Checked inductivity of 1408 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1408 trivial. 0 not checked. [2022-12-14 14:40:57,605 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 14:40:57,606 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [295981436] [2022-12-14 14:40:57,606 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [295981436] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 14:40:57,606 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 14:40:57,606 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 14:40:57,606 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1135853183] [2022-12-14 14:40:57,606 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 14:40:57,608 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 14:40:57,608 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 14:40:57,609 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 14:40:57,609 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 14:40:57,609 INFO L87 Difference]: Start difference. First operand 9233 states and 13704 transitions. Second operand has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 3 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) [2022-12-14 14:40:59,708 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 14:41:05,633 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 14:41:07,986 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 14:41:12,216 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 14:41:15,580 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 14:41:20,810 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 14:41:23,035 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 14:41:25,048 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 14:41:29,048 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 14:41:31,203 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.15s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 14:41:35,312 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.15s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 14:41:39,590 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 [] [2022-12-14 14:41:40,442 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 14:41:40,442 INFO L93 Difference]: Finished difference Result 23777 states and 35150 transitions. [2022-12-14 14:41:40,444 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 14:41:40,444 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 3 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) Word has length 237 [2022-12-14 14:41:40,445 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 14:41:40,514 INFO L225 Difference]: With dead ends: 23777 [2022-12-14 14:41:40,515 INFO L226 Difference]: Without dead ends: 14583 [2022-12-14 14:41:40,546 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 14:41:40,546 INFO L413 NwaCegarLoop]: 8561 mSDtfsCounter, 6241 mSDsluCounter, 6363 mSDsCounter, 0 mSdLazyCounter, 1860 mSolverCounterSat, 19 mSolverCounterUnsat, 11 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 40.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6245 SdHoareTripleChecker+Valid, 14924 SdHoareTripleChecker+Invalid, 1890 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 19 IncrementalHoareTripleChecker+Valid, 1860 IncrementalHoareTripleChecker+Invalid, 11 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 42.2s IncrementalHoareTripleChecker+Time [2022-12-14 14:41:40,547 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6245 Valid, 14924 Invalid, 1890 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [19 Valid, 1860 Invalid, 11 Unknown, 0 Unchecked, 42.2s Time] [2022-12-14 14:41:40,565 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14583 states. [2022-12-14 14:41:41,019 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14583 to 14571. [2022-12-14 14:41:41,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14571 states, 9601 states have (on average 1.3927715862930945) internal successors, (13372), 9826 states have internal predecessors, (13372), 4042 states have call successors, (4042), 928 states have call predecessors, (4042), 926 states have return successors, (4047), 3966 states have call predecessors, (4047), 4039 states have call successors, (4047) [2022-12-14 14:41:41,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14571 states to 14571 states and 21461 transitions. [2022-12-14 14:41:41,090 INFO L78 Accepts]: Start accepts. Automaton has 14571 states and 21461 transitions. Word has length 237 [2022-12-14 14:41:41,091 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 14:41:41,091 INFO L495 AbstractCegarLoop]: Abstraction has 14571 states and 21461 transitions. [2022-12-14 14:41:41,092 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 3 states have call successors, (25), 1 states have call predecessors, (25), 1 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) [2022-12-14 14:41:41,092 INFO L276 IsEmpty]: Start isEmpty. Operand 14571 states and 21461 transitions. [2022-12-14 14:41:41,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2022-12-14 14:41:41,098 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 14:41:41,098 INFO L195 NwaCegarLoop]: trace histogram [23, 19, 19, 19, 19, 19, 19, 3, 3, 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] [2022-12-14 14:41:41,098 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-14 14:41:41,098 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 14:41:41,099 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 14:41:41,099 INFO L85 PathProgramCache]: Analyzing trace with hash -718330688, now seen corresponding path program 1 times [2022-12-14 14:41:41,099 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 14:41:41,099 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [329457924] [2022-12-14 14:41:41,099 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 14:41:41,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 14:41:41,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 14:41:41,861 INFO L134 CoverageAnalysis]: Checked inductivity of 1550 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1541 trivial. 0 not checked. [2022-12-14 14:41:41,861 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 14:41:41,861 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [329457924] [2022-12-14 14:41:41,861 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [329457924] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 14:41:41,861 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 14:41:41,861 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 14:41:41,862 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [185110669] [2022-12-14 14:41:41,862 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 14:41:41,862 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 14:41:41,862 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 14:41:41,863 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 14:41:41,863 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 14:41:41,863 INFO L87 Difference]: Start difference. First operand 14571 states and 21461 transitions. Second operand has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 2 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) [2022-12-14 14:41:43,969 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 14:41:52,909 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 14:41:55,600 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 14:41:58,702 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 14:42:04,999 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 14:42:07,118 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 14:42:09,129 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 14:42:13,201 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 14:42:15,288 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 14:42:17,347 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 14:42:22,827 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 14:42:23,280 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 14:42:23,281 INFO L93 Difference]: Finished difference Result 25908 states and 38688 transitions. [2022-12-14 14:42:23,282 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 14:42:23,282 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 2 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) Word has length 262 [2022-12-14 14:42:23,283 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 14:42:23,363 INFO L225 Difference]: With dead ends: 25908 [2022-12-14 14:42:23,363 INFO L226 Difference]: Without dead ends: 16793 [2022-12-14 14:42:23,392 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 14:42:23,393 INFO L413 NwaCegarLoop]: 8044 mSDtfsCounter, 1344 mSDsluCounter, 6660 mSDsCounter, 0 mSdLazyCounter, 1818 mSolverCounterSat, 5 mSolverCounterUnsat, 11 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 39.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1638 SdHoareTripleChecker+Valid, 14704 SdHoareTripleChecker+Invalid, 1834 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 1818 IncrementalHoareTripleChecker+Invalid, 11 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 40.8s IncrementalHoareTripleChecker+Time [2022-12-14 14:42:23,394 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1638 Valid, 14704 Invalid, 1834 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [5 Valid, 1818 Invalid, 11 Unknown, 0 Unchecked, 40.8s Time] [2022-12-14 14:42:23,409 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16793 states. [2022-12-14 14:42:23,801 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16793 to 14593. [2022-12-14 14:42:23,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14593 states, 9623 states have (on average 1.393328483840798) internal successors, (13408), 9848 states have internal predecessors, (13408), 4042 states have call successors, (4042), 928 states have call predecessors, (4042), 926 states have return successors, (4047), 3966 states have call predecessors, (4047), 4039 states have call successors, (4047) [2022-12-14 14:42:23,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14593 states to 14593 states and 21497 transitions. [2022-12-14 14:42:23,871 INFO L78 Accepts]: Start accepts. Automaton has 14593 states and 21497 transitions. Word has length 262 [2022-12-14 14:42:23,871 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 14:42:23,871 INFO L495 AbstractCegarLoop]: Abstraction has 14593 states and 21497 transitions. [2022-12-14 14:42:23,871 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 2 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) [2022-12-14 14:42:23,871 INFO L276 IsEmpty]: Start isEmpty. Operand 14593 states and 21497 transitions. [2022-12-14 14:42:23,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2022-12-14 14:42:23,879 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 14:42:23,879 INFO L195 NwaCegarLoop]: trace histogram [23, 19, 19, 19, 19, 19, 19, 3, 3, 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] [2022-12-14 14:42:23,879 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-14 14:42:23,879 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 14:42:23,879 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 14:42:23,879 INFO L85 PathProgramCache]: Analyzing trace with hash -1146990184, now seen corresponding path program 1 times [2022-12-14 14:42:23,879 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 14:42:23,880 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [666501672] [2022-12-14 14:42:23,880 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 14:42:23,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 14:42:24,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 14:42:24,465 INFO L134 CoverageAnalysis]: Checked inductivity of 1550 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1541 trivial. 0 not checked. [2022-12-14 14:42:24,465 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 14:42:24,466 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [666501672] [2022-12-14 14:42:24,466 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [666501672] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 14:42:24,466 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 14:42:24,466 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 14:42:24,466 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1745226820] [2022-12-14 14:42:24,466 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 14:42:24,466 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 14:42:24,466 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 14:42:24,467 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 14:42:24,467 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 14:42:24,467 INFO L87 Difference]: Start difference. First operand 14593 states and 21497 transitions. Second operand has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 2 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) [2022-12-14 14:42:26,575 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 14:42:36,023 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 14:42:38,607 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 14:42:42,041 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 14:42:45,337 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 14:42:49,748 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 14:42:51,873 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 14:42:53,898 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 14:42:56,653 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 14:42:58,703 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 14:43:00,887 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.18s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 14:43:02,934 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 14:43:09,371 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 [] [2022-12-14 14:43:09,838 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 14:43:09,839 INFO L93 Difference]: Finished difference Result 25936 states and 38728 transitions. [2022-12-14 14:43:09,840 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 14:43:09,841 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 2 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) Word has length 263 [2022-12-14 14:43:09,841 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 14:43:09,899 INFO L225 Difference]: With dead ends: 25936 [2022-12-14 14:43:09,899 INFO L226 Difference]: Without dead ends: 16799 [2022-12-14 14:43:09,924 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 14:43:09,925 INFO L413 NwaCegarLoop]: 8077 mSDtfsCounter, 1331 mSDsluCounter, 6674 mSDsCounter, 0 mSdLazyCounter, 1811 mSolverCounterSat, 7 mSolverCounterUnsat, 13 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 42.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1625 SdHoareTripleChecker+Valid, 14751 SdHoareTripleChecker+Invalid, 1831 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 1811 IncrementalHoareTripleChecker+Invalid, 13 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 44.6s IncrementalHoareTripleChecker+Time [2022-12-14 14:43:09,925 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1625 Valid, 14751 Invalid, 1831 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [7 Valid, 1811 Invalid, 13 Unknown, 0 Unchecked, 44.6s Time] [2022-12-14 14:43:09,941 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16799 states. [2022-12-14 14:43:10,297 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16799 to 14593. [2022-12-14 14:43:10,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14593 states, 9623 states have (on average 1.3927049776576952) internal successors, (13402), 9848 states have internal predecessors, (13402), 4042 states have call successors, (4042), 928 states have call predecessors, (4042), 926 states have return successors, (4047), 3966 states have call predecessors, (4047), 4039 states have call successors, (4047) [2022-12-14 14:43:10,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14593 states to 14593 states and 21491 transitions. [2022-12-14 14:43:10,359 INFO L78 Accepts]: Start accepts. Automaton has 14593 states and 21491 transitions. Word has length 263 [2022-12-14 14:43:10,359 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 14:43:10,359 INFO L495 AbstractCegarLoop]: Abstraction has 14593 states and 21491 transitions. [2022-12-14 14:43:10,360 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 2 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) [2022-12-14 14:43:10,360 INFO L276 IsEmpty]: Start isEmpty. Operand 14593 states and 21491 transitions. [2022-12-14 14:43:10,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2022-12-14 14:43:10,370 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 14:43:10,370 INFO L195 NwaCegarLoop]: trace histogram [23, 19, 19, 19, 19, 19, 19, 3, 3, 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] [2022-12-14 14:43:10,370 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-14 14:43:10,370 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 14:43:10,370 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 14:43:10,371 INFO L85 PathProgramCache]: Analyzing trace with hash 133168067, now seen corresponding path program 1 times [2022-12-14 14:43:10,371 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 14:43:10,371 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1290786177] [2022-12-14 14:43:10,371 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 14:43:10,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 14:43:10,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 14:43:11,093 INFO L134 CoverageAnalysis]: Checked inductivity of 1550 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1541 trivial. 0 not checked. [2022-12-14 14:43:11,093 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 14:43:11,093 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1290786177] [2022-12-14 14:43:11,093 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1290786177] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 14:43:11,093 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 14:43:11,093 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 14:43:11,094 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [409558679] [2022-12-14 14:43:11,094 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 14:43:11,094 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 14:43:11,094 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 14:43:11,095 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 14:43:11,095 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 14:43:11,095 INFO L87 Difference]: Start difference. First operand 14593 states and 21491 transitions. Second operand has 3 states, 3 states have (on average 23.0) internal successors, (69), 3 states have internal predecessors, (69), 2 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) [2022-12-14 14:43:13,182 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 14:43:22,160 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 14:43:24,905 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 14:43:28,040 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 14:43:31,382 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 14:43:35,451 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 14:43:37,658 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 14:43:39,671 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 14:43:42,359 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 14:43:44,406 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 14:43:46,566 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.16s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 14:43:48,470 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.45s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 14:43:53,920 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 14:43:54,360 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 14:43:54,361 INFO L93 Difference]: Finished difference Result 23732 states and 35023 transitions. [2022-12-14 14:43:54,362 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 14:43:54,362 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.0) internal successors, (69), 3 states have internal predecessors, (69), 2 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) Word has length 264 [2022-12-14 14:43:54,363 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 14:43:54,412 INFO L225 Difference]: With dead ends: 23732 [2022-12-14 14:43:54,412 INFO L226 Difference]: Without dead ends: 14595 [2022-12-14 14:43:54,435 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 14:43:54,435 INFO L413 NwaCegarLoop]: 6409 mSDtfsCounter, 0 mSDsluCounter, 6397 mSDsCounter, 0 mSdLazyCounter, 1639 mSolverCounterSat, 0 mSolverCounterUnsat, 12 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 41.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 12806 SdHoareTripleChecker+Invalid, 1651 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1639 IncrementalHoareTripleChecker+Invalid, 12 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 42.7s IncrementalHoareTripleChecker+Time [2022-12-14 14:43:54,436 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 12806 Invalid, 1651 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1639 Invalid, 12 Unknown, 0 Unchecked, 42.7s Time] [2022-12-14 14:43:54,447 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14595 states. [2022-12-14 14:43:54,789 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14595 to 14595. [2022-12-14 14:43:54,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14595 states, 9625 states have (on average 1.3926233766233767) internal successors, (13404), 9850 states have internal predecessors, (13404), 4042 states have call successors, (4042), 928 states have call predecessors, (4042), 926 states have return successors, (4047), 3966 states have call predecessors, (4047), 4039 states have call successors, (4047) [2022-12-14 14:43:54,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14595 states to 14595 states and 21493 transitions. [2022-12-14 14:43:54,856 INFO L78 Accepts]: Start accepts. Automaton has 14595 states and 21493 transitions. Word has length 264 [2022-12-14 14:43:54,856 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 14:43:54,856 INFO L495 AbstractCegarLoop]: Abstraction has 14595 states and 21493 transitions. [2022-12-14 14:43:54,856 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.0) internal successors, (69), 3 states have internal predecessors, (69), 2 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) [2022-12-14 14:43:54,856 INFO L276 IsEmpty]: Start isEmpty. Operand 14595 states and 21493 transitions. [2022-12-14 14:43:54,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2022-12-14 14:43:54,863 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 14:43:54,863 INFO L195 NwaCegarLoop]: trace histogram [23, 19, 19, 19, 19, 19, 19, 3, 3, 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] [2022-12-14 14:43:54,863 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-14 14:43:54,863 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 14:43:54,864 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 14:43:54,864 INFO L85 PathProgramCache]: Analyzing trace with hash -1888084210, now seen corresponding path program 1 times [2022-12-14 14:43:54,864 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 14:43:54,864 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1955261312] [2022-12-14 14:43:54,864 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 14:43:54,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 14:43:55,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 14:43:55,665 INFO L134 CoverageAnalysis]: Checked inductivity of 1551 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 1541 trivial. 0 not checked. [2022-12-14 14:43:55,666 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 14:43:55,666 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1955261312] [2022-12-14 14:43:55,666 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1955261312] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 14:43:55,666 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1783851727] [2022-12-14 14:43:55,666 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 14:43:55,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 14:43:55,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0b52ecc-57dd-4e4c-b340-e3aba9fbc4ba/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 14:43:55,668 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0b52ecc-57dd-4e4c-b340-e3aba9fbc4ba/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 14:43:55,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0b52ecc-57dd-4e4c-b340-e3aba9fbc4ba/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-12-14 14:43:57,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 14:43:57,834 INFO L263 TraceCheckSpWp]: Trace formula consists of 6579 conjuncts, 3 conjunts are in the unsatisfiable core [2022-12-14 14:43:57,849 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 14:43:57,956 INFO L134 CoverageAnalysis]: Checked inductivity of 1551 backedges. 135 proven. 1 refuted. 0 times theorem prover too weak. 1415 trivial. 0 not checked. [2022-12-14 14:43:57,956 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 14:43:58,167 INFO L134 CoverageAnalysis]: Checked inductivity of 1551 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 1541 trivial. 0 not checked. [2022-12-14 14:43:58,167 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1783851727] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 14:43:58,167 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [407406268] [2022-12-14 14:43:58,188 INFO L159 IcfgInterpreter]: Started Sifa with 98 locations of interest [2022-12-14 14:43:58,188 INFO L166 IcfgInterpreter]: Building call graph [2022-12-14 14:43:58,191 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-12-14 14:43:58,194 INFO L176 IcfgInterpreter]: Starting interpretation [2022-12-14 14:43:58,195 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-12-14 14:46:16,980 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 60 select indices, 60 select index equivalence classes, 1830 disjoint index pairs (out of 1770 index pairs), introduced 60 new quantified variables, introduced 0 case distinctions, treesize of input 3188 treesize of output 2875