./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbc7a7aa-4156-4f98-a1a3-35ee59b4cded/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbc7a7aa-4156-4f98-a1a3-35ee59b4cded/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbc7a7aa-4156-4f98-a1a3-35ee59b4cded/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbc7a7aa-4156-4f98-a1a3-35ee59b4cded/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbc7a7aa-4156-4f98-a1a3-35ee59b4cded/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbc7a7aa-4156-4f98-a1a3-35ee59b4cded/bin/ukojak-92XMlrwhuB --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 807baa6191d907795e80ff5436f6f636b6dbcf7109bdc782ca0ac1b857ff64f7 --- 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-dbf71c6-m [2022-10-17 16:54:22,661 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:54:22,664 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:54:22,726 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:54:22,727 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:54:22,729 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:54:22,731 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:54:22,734 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:54:22,737 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:54:22,738 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:54:22,740 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:54:22,742 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:54:22,743 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:54:22,747 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:54:22,752 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:54:22,754 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:54:22,758 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:54:22,767 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:54:22,770 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:54:22,773 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:54:22,782 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:54:22,786 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:54:22,787 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:54:22,789 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:54:22,797 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:54:22,803 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:54:22,804 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:54:22,805 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:54:22,807 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:54:22,809 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:54:22,809 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:54:22,811 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:54:22,813 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:54:22,815 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:54:22,819 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:54:22,819 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:54:22,820 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:54:22,821 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:54:22,821 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:54:22,822 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:54:22,823 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:54:22,824 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbc7a7aa-4156-4f98-a1a3-35ee59b4cded/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 16:54:22,881 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:54:22,881 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:54:22,882 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:54:22,883 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:54:22,884 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:54:22,884 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:54:22,884 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:54:22,885 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:54:22,885 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:54:22,885 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:54:22,886 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:54:22,886 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:54:22,886 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:54:22,886 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:54:22,887 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:54:22,887 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:54:22,887 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:54:22,888 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:54:22,888 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:54:22,888 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:54:22,889 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:54:22,889 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:54:22,889 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:54:22,889 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:54:22,890 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:54:22,890 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_fbc7a7aa-4156-4f98-a1a3-35ee59b4cded/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbc7a7aa-4156-4f98-a1a3-35ee59b4cded/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 807baa6191d907795e80ff5436f6f636b6dbcf7109bdc782ca0ac1b857ff64f7 [2022-10-17 16:54:23,200 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:54:23,225 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:54:23,228 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:54:23,230 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:54:23,231 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:54:23,232 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbc7a7aa-4156-4f98-a1a3-35ee59b4cded/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i [2022-10-17 16:54:23,317 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbc7a7aa-4156-4f98-a1a3-35ee59b4cded/bin/ukojak-92XMlrwhuB/data/4675c26d1/0eb7940b912f415da42454905507baf0/FLAG0f7c128b5 [2022-10-17 16:54:24,501 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:54:24,502 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbc7a7aa-4156-4f98-a1a3-35ee59b4cded/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i [2022-10-17 16:54:24,580 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbc7a7aa-4156-4f98-a1a3-35ee59b4cded/bin/ukojak-92XMlrwhuB/data/4675c26d1/0eb7940b912f415da42454905507baf0/FLAG0f7c128b5 [2022-10-17 16:54:24,705 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbc7a7aa-4156-4f98-a1a3-35ee59b4cded/bin/ukojak-92XMlrwhuB/data/4675c26d1/0eb7940b912f415da42454905507baf0 [2022-10-17 16:54:24,708 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:54:24,712 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:54:24,714 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:54:24,714 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:54:24,718 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:54:24,719 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:54:24" (1/1) ... [2022-10-17 16:54:24,720 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6f37e267 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:54:24, skipping insertion in model container [2022-10-17 16:54:24,720 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:54:24" (1/1) ... [2022-10-17 16:54:24,728 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:54:24,941 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:54:31,106 WARN L230 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_fbc7a7aa-4156-4f98-a1a3-35ee59b4cded/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i[513173,513186] [2022-10-17 16:54:31,110 WARN L230 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_fbc7a7aa-4156-4f98-a1a3-35ee59b4cded/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i[513320,513333] [2022-10-17 16:54:31,111 WARN L230 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_fbc7a7aa-4156-4f98-a1a3-35ee59b4cded/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i[513459,513472] [2022-10-17 16:54:31,112 WARN L230 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_fbc7a7aa-4156-4f98-a1a3-35ee59b4cded/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i[513617,513630] [2022-10-17 16:54:31,165 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:54:31,314 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:54:32,249 WARN L230 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_fbc7a7aa-4156-4f98-a1a3-35ee59b4cded/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i[513173,513186] [2022-10-17 16:54:32,249 WARN L230 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_fbc7a7aa-4156-4f98-a1a3-35ee59b4cded/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i[513320,513333] [2022-10-17 16:54:32,250 WARN L230 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_fbc7a7aa-4156-4f98-a1a3-35ee59b4cded/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i[513459,513472] [2022-10-17 16:54:32,252 WARN L230 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_fbc7a7aa-4156-4f98-a1a3-35ee59b4cded/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i[513617,513630] [2022-10-17 16:54:32,266 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:54:32,741 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:54:32,742 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:54:32 WrapperNode [2022-10-17 16:54:32,742 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:54:32,744 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:54:32,744 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:54:32,744 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:54:32,753 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:54:32" (1/1) ... [2022-10-17 16:54:32,988 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:54:32" (1/1) ... [2022-10-17 16:54:33,494 INFO L138 Inliner]: procedures = 619, calls = 4107, calls flagged for inlining = 350, calls inlined = 330, statements flattened = 10294 [2022-10-17 16:54:33,495 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:54:33,496 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:54:33,496 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:54:33,496 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:54:33,507 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:54:32" (1/1) ... [2022-10-17 16:54:33,507 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:54:32" (1/1) ... [2022-10-17 16:54:33,590 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:54:32" (1/1) ... [2022-10-17 16:54:33,591 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:54:32" (1/1) ... [2022-10-17 16:54:33,912 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:54:32" (1/1) ... [2022-10-17 16:54:33,984 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:54:32" (1/1) ... [2022-10-17 16:54:34,236 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:54:32" (1/1) ... [2022-10-17 16:54:34,279 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:54:32" (1/1) ... [2022-10-17 16:54:34,361 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:54:34,363 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:54:34,363 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:54:34,364 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:54:34,366 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:54:32" (1/1) ... [2022-10-17 16:54:34,374 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:54:34,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbc7a7aa-4156-4f98-a1a3-35ee59b4cded/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:54:34,417 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbc7a7aa-4156-4f98-a1a3-35ee59b4cded/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:54:34,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbc7a7aa-4156-4f98-a1a3-35ee59b4cded/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:54:34,479 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2022-10-17 16:54:34,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2022-10-17 16:54:34,479 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-10-17 16:54:34,479 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-10-17 16:54:34,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-10-17 16:54:34,480 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-10-17 16:54:34,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2022-10-17 16:54:34,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2022-10-17 16:54:34,480 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_clean_rx_irq [2022-10-17 16:54:34,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_clean_rx_irq [2022-10-17 16:54:34,481 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_setup_rx_resources [2022-10-17 16:54:34,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_setup_rx_resources [2022-10-17 16:54:34,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 16:54:34,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 16:54:34,482 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_tx_ctxtdesc [2022-10-17 16:54:34,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_tx_ctxtdesc [2022-10-17 16:54:34,482 INFO L130 BoogieDeclarations]: Found specification of procedure skb_header_pointer [2022-10-17 16:54:34,482 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_header_pointer [2022-10-17 16:54:34,482 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-10-17 16:54:34,482 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-10-17 16:54:34,483 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_write_eitr [2022-10-17 16:54:34,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_write_eitr [2022-10-17 16:54:34,483 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2022-10-17 16:54:34,483 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2022-10-17 16:54:34,483 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_set_uc_addr_vf [2022-10-17 16:54:34,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_set_uc_addr_vf [2022-10-17 16:54:34,484 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2022-10-17 16:54:34,484 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2022-10-17 16:54:34,484 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-10-17 16:54:34,484 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-10-17 16:54:34,485 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-10-17 16:54:34,485 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-10-17 16:54:34,485 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~bool~0~TO~~s32~0 [2022-10-17 16:54:34,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~bool~0~TO~~s32~0 [2022-10-17 16:54:34,485 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-10-17 16:54:34,486 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-10-17 16:54:34,486 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_desc_unused [2022-10-17 16:54:34,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_desc_unused [2022-10-17 16:54:34,486 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_poll_for_ack [2022-10-17 16:54:34,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_poll_for_ack [2022-10-17 16:54:34,487 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_setup_tx_resources [2022-10-17 16:54:34,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_setup_tx_resources [2022-10-17 16:54:34,487 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_remove [2022-10-17 16:54:34,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_remove [2022-10-17 16:54:34,487 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-10-17 16:54:34,488 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-10-17 16:54:34,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-10-17 16:54:34,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-10-17 16:54:34,488 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-10-17 16:54:34,488 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-10-17 16:54:34,489 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-10-17 16:54:34,489 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-10-17 16:54:34,489 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-10-17 16:54:34,489 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-10-17 16:54:34,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-10-17 16:54:34,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-10-17 16:54:34,490 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-10-17 16:54:34,490 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-10-17 16:54:34,490 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:54:34,490 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-10-17 16:54:34,490 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-10-17 16:54:34,491 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_resume [2022-10-17 16:54:34,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_resume [2022-10-17 16:54:34,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-10-17 16:54:34,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-10-17 16:54:34,491 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-10-17 16:54:34,492 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-10-17 16:54:34,492 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-10-17 16:54:34,492 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-10-17 16:54:34,492 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_write_mbx_vf [2022-10-17 16:54:34,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_write_mbx_vf [2022-10-17 16:54:34,493 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_read_posted_mbx [2022-10-17 16:54:34,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_read_posted_mbx [2022-10-17 16:54:34,493 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_read_mbx_vf [2022-10-17 16:54:34,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_read_mbx_vf [2022-10-17 16:54:34,493 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-10-17 16:54:34,494 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-10-17 16:54:34,494 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-10-17 16:54:34,494 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-10-17 16:54:34,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-10-17 16:54:34,494 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_reinit_locked [2022-10-17 16:54:34,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_reinit_locked [2022-10-17 16:54:34,495 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_up [2022-10-17 16:54:34,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_up [2022-10-17 16:54:34,495 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-10-17 16:54:34,495 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-10-17 16:54:34,496 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-10-17 16:54:34,496 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-10-17 16:54:34,496 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-10-17 16:54:34,496 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-10-17 16:54:34,496 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_free_irq [2022-10-17 16:54:34,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_free_irq [2022-10-17 16:54:34,497 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_set_rar_vf [2022-10-17 16:54:34,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_set_rar_vf [2022-10-17 16:54:34,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-10-17 16:54:34,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-10-17 16:54:34,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-10-17 16:54:34,498 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header_len [2022-10-17 16:54:34,498 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header_len [2022-10-17 16:54:34,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-17 16:54:34,500 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-10-17 16:54:34,500 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-10-17 16:54:34,500 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_set_vfta_vf [2022-10-17 16:54:34,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_set_vfta_vf [2022-10-17 16:54:34,500 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2022-10-17 16:54:34,501 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2022-10-17 16:54:34,501 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 16:54:34,501 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 16:54:34,501 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_down [2022-10-17 16:54:34,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_down [2022-10-17 16:54:34,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-10-17 16:54:34,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-10-17 16:54:34,502 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-10-17 16:54:34,502 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-10-17 16:54:34,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-10-17 16:54:34,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-10-17 16:54:34,503 INFO L130 BoogieDeclarations]: Found specification of procedure map_vector_to_txq [2022-10-17 16:54:34,504 INFO L138 BoogieDeclarations]: Found implementation of procedure map_vector_to_txq [2022-10-17 16:54:34,508 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_offset [2022-10-17 16:54:34,508 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_offset [2022-10-17 16:54:34,509 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_free_all_rx_resources [2022-10-17 16:54:34,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_free_all_rx_resources [2022-10-17 16:54:34,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-10-17 16:54:34,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-10-17 16:54:34,511 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2022-10-17 16:54:34,511 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2022-10-17 16:54:34,512 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_tx_timeout [2022-10-17 16:54:34,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_tx_timeout [2022-10-17 16:54:34,516 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-10-17 16:54:34,516 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-10-17 16:54:34,516 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2022-10-17 16:54:34,516 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2022-10-17 16:54:34,516 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_negotiate_api [2022-10-17 16:54:34,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_negotiate_api [2022-10-17 16:54:34,516 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 16:54:34,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-10-17 16:54:34,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-10-17 16:54:34,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-10-17 16:54:34,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-10-17 16:54:34,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-10-17 16:54:34,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-10-17 16:54:34,517 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_alloc_rx_buffers [2022-10-17 16:54:34,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_alloc_rx_buffers [2022-10-17 16:54:34,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-10-17 16:54:34,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-10-17 16:54:34,518 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_init_interrupt_scheme [2022-10-17 16:54:34,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_init_interrupt_scheme [2022-10-17 16:54:34,518 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-10-17 16:54:34,518 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-10-17 16:54:34,518 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:54:34,518 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-10-17 16:54:34,519 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-10-17 16:54:34,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-10-17 16:54:34,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-10-17 16:54:34,519 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-10-17 16:54:34,519 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-10-17 16:54:34,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 16:54:34,519 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-10-17 16:54:34,520 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_free_tx_resources [2022-10-17 16:54:34,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_free_tx_resources [2022-10-17 16:54:34,521 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_init_hw_vf [2022-10-17 16:54:34,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_init_hw_vf [2022-10-17 16:54:34,521 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-10-17 16:54:34,521 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-10-17 16:54:34,521 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_maybe_stop_tx [2022-10-17 16:54:34,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_maybe_stop_tx [2022-10-17 16:54:34,521 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_check_for_msg_vf [2022-10-17 16:54:34,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_check_for_msg_vf [2022-10-17 16:54:34,522 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-10-17 16:54:34,522 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-10-17 16:54:34,522 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_busy_poll_recv [2022-10-17 16:54:34,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_busy_poll_recv [2022-10-17 16:54:34,522 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_write_posted_mbx [2022-10-17 16:54:34,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_write_posted_mbx [2022-10-17 16:54:34,522 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~TO~~s32~0 [2022-10-17 16:54:34,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~TO~~s32~0 [2022-10-17 16:54:34,523 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-10-17 16:54:34,523 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-10-17 16:54:34,523 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-10-17 16:54:34,523 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-10-17 16:54:34,523 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-10-17 16:54:34,523 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-10-17 16:54:34,523 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~~s32~0 [2022-10-17 16:54:34,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~~s32~0 [2022-10-17 16:54:34,524 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_init_last_counter_stats [2022-10-17 16:54:34,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_init_last_counter_stats [2022-10-17 16:54:34,524 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_io_resume [2022-10-17 16:54:34,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_io_resume [2022-10-17 16:54:34,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-10-17 16:54:34,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-10-17 16:54:34,525 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_up_complete [2022-10-17 16:54:34,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_up_complete [2022-10-17 16:54:34,526 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2022-10-17 16:54:34,527 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2022-10-17 16:54:34,527 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_set_ivar [2022-10-17 16:54:34,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_set_ivar [2022-10-17 16:54:34,527 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_check_for_bit_vf [2022-10-17 16:54:34,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_check_for_bit_vf [2022-10-17 16:54:34,527 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-10-17 16:54:34,527 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-10-17 16:54:34,528 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-10-17 16:54:34,528 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-10-17 16:54:34,528 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_shutdown [2022-10-17 16:54:34,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_shutdown [2022-10-17 16:54:34,528 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_reset_interrupt_capability [2022-10-17 16:54:34,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_reset_interrupt_capability [2022-10-17 16:54:34,528 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:54:34,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:54:34,529 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-10-17 16:54:34,529 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-10-17 16:54:34,529 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_nway_reset [2022-10-17 16:54:34,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_nway_reset [2022-10-17 16:54:34,529 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2022-10-17 16:54:34,529 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2022-10-17 16:54:34,529 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_obtain_mbx_lock_vf [2022-10-17 16:54:34,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_obtain_mbx_lock_vf [2022-10-17 16:54:34,530 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_clean_tx_ring [2022-10-17 16:54:34,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_clean_tx_ring [2022-10-17 16:54:34,530 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_check_for_rst_vf [2022-10-17 16:54:34,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_check_for_rst_vf [2022-10-17 16:54:34,530 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_read_v2p_mailbox [2022-10-17 16:54:34,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_read_v2p_mailbox [2022-10-17 16:54:34,530 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-10-17 16:54:34,531 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-10-17 16:54:34,531 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_check_for_ack_vf [2022-10-17 16:54:34,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_check_for_ack_vf [2022-10-17 16:54:34,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 16:54:34,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 16:54:34,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 16:54:34,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 16:54:34,532 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_update_stats [2022-10-17 16:54:34,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_update_stats [2022-10-17 16:54:34,532 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-10-17 16:54:34,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-10-17 16:54:34,532 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_irq_enable [2022-10-17 16:54:34,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_irq_enable [2022-10-17 16:54:34,532 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-10-17 16:54:34,532 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-10-17 16:54:34,533 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-10-17 16:54:34,533 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-10-17 16:54:34,533 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-10-17 16:54:34,533 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_start_hw_vf [2022-10-17 16:54:34,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_start_hw_vf [2022-10-17 16:54:34,533 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-10-17 16:54:34,534 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-10-17 16:54:34,539 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-10-17 16:54:34,539 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-10-17 16:54:34,539 INFO L130 BoogieDeclarations]: Found specification of procedure napi_hash_del [2022-10-17 16:54:34,539 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_hash_del [2022-10-17 16:54:34,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-10-17 16:54:34,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-10-17 16:54:34,540 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2022-10-17 16:54:34,540 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2022-10-17 16:54:34,540 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_all_queues [2022-10-17 16:54:34,540 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_all_queues [2022-10-17 16:54:34,543 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_set_rx_mode [2022-10-17 16:54:34,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_set_rx_mode [2022-10-17 16:54:34,544 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2022-10-17 16:54:34,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2022-10-17 16:54:34,544 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-10-17 16:54:34,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-10-17 16:54:34,544 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 16:54:34,544 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 16:54:34,544 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~X~~u32~0~TO~~s32~0 [2022-10-17 16:54:34,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~X~~u32~0~TO~~s32~0 [2022-10-17 16:54:34,545 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_poll_for_msg [2022-10-17 16:54:34,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_poll_for_msg [2022-10-17 16:54:34,545 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_suspend [2022-10-17 16:54:34,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_suspend [2022-10-17 16:54:34,545 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-10-17 16:54:34,545 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-10-17 16:54:34,545 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-10-17 16:54:34,545 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-10-17 16:54:34,546 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-10-17 16:54:34,546 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-10-17 16:54:34,546 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:54:34,546 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-10-17 16:54:34,546 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-10-17 16:54:34,546 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-10-17 16:54:34,546 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-10-17 16:54:34,546 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-10-17 16:54:34,547 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-10-17 16:54:34,547 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_link_test [2022-10-17 16:54:34,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_link_test [2022-10-17 16:54:34,547 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 16:54:34,548 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_vlan_rx_add_vid [2022-10-17 16:54:34,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_vlan_rx_add_vid [2022-10-17 16:54:34,548 INFO L130 BoogieDeclarations]: Found specification of procedure map_vector_to_rxq [2022-10-17 16:54:34,548 INFO L138 BoogieDeclarations]: Found implementation of procedure map_vector_to_rxq [2022-10-17 16:54:34,548 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~bool~0~TO~~s32~0 [2022-10-17 16:54:34,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~bool~0~TO~~s32~0 [2022-10-17 16:54:34,549 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~s32~0 [2022-10-17 16:54:34,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~s32~0 [2022-10-17 16:54:34,549 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-10-17 16:54:34,549 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-10-17 16:54:34,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 16:54:34,549 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_get_mac_addr_vf [2022-10-17 16:54:34,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_get_mac_addr_vf [2022-10-17 16:54:34,549 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_configure [2022-10-17 16:54:34,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_configure [2022-10-17 16:54:34,550 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_free_all_tx_resources [2022-10-17 16:54:34,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_free_all_tx_resources [2022-10-17 16:54:34,550 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-10-17 16:54:34,550 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-10-17 16:54:34,550 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-10-17 16:54:34,550 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-10-17 16:54:34,550 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_get_queues [2022-10-17 16:54:34,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_get_queues [2022-10-17 16:54:34,551 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-10-17 16:54:34,551 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-10-17 16:54:34,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-10-17 16:54:34,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-10-17 16:54:34,551 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_write_msg_read_ack [2022-10-17 16:54:34,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_write_msg_read_ack [2022-10-17 16:54:34,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-10-17 16:54:34,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-10-17 16:54:34,552 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-10-17 16:54:34,552 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-10-17 16:54:34,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-10-17 16:54:34,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-10-17 16:54:34,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-10-17 16:54:34,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-10-17 16:54:34,552 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2022-10-17 16:54:34,552 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2022-10-17 16:54:34,553 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_open [2022-10-17 16:54:34,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_open [2022-10-17 16:54:34,553 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~TO~~s32~0 [2022-10-17 16:54:34,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~TO~~s32~0 [2022-10-17 16:54:34,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ixgbevf_exit_module_17_2 [2022-10-17 16:54:34,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ixgbevf_exit_module_17_2 [2022-10-17 16:54:34,553 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_check_mac_link_vf [2022-10-17 16:54:34,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_check_mac_link_vf [2022-10-17 16:54:34,553 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_clear_interrupt_scheme [2022-10-17 16:54:34,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_clear_interrupt_scheme [2022-10-17 16:54:34,554 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_get_regs_len [2022-10-17 16:54:34,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_get_regs_len [2022-10-17 16:54:34,554 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-10-17 16:54:34,554 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-10-17 16:54:34,554 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-10-17 16:54:34,554 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-10-17 16:54:34,554 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-10-17 16:54:34,554 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-10-17 16:54:34,555 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-10-17 16:54:34,555 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-10-17 16:54:34,555 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_update_mc_addr_list_vf [2022-10-17 16:54:34,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_update_mc_addr_list_vf [2022-10-17 16:54:34,555 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_free_rx_resources [2022-10-17 16:54:34,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_free_rx_resources [2022-10-17 16:54:34,555 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-10-17 16:54:34,555 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-10-17 16:54:34,556 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2022-10-17 16:54:34,556 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2022-10-17 16:54:34,556 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-17 16:54:34,556 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-17 16:54:34,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-17 16:54:34,556 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_init_mbx_params_vf [2022-10-17 16:54:34,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_init_mbx_params_vf [2022-10-17 16:54:34,556 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2022-10-17 16:54:34,556 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2022-10-17 16:54:34,557 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_free_q_vectors [2022-10-17 16:54:34,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_free_q_vectors [2022-10-17 16:54:34,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 16:54:34,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 16:54:34,557 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_disable_rx_queue [2022-10-17 16:54:34,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_disable_rx_queue [2022-10-17 16:54:34,557 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_reset [2022-10-17 16:54:34,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_reset [2022-10-17 16:54:34,557 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_close [2022-10-17 16:54:34,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_close [2022-10-17 16:54:34,558 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-10-17 16:54:34,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-10-17 16:54:34,558 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2022-10-17 16:54:34,558 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2022-10-17 16:54:34,558 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2022-10-17 16:54:34,558 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2022-10-17 16:54:34,558 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-10-17 16:54:34,559 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-10-17 16:54:34,559 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2022-10-17 16:54:34,559 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2022-10-17 16:54:34,559 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-10-17 16:54:34,559 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-10-17 16:54:34,559 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2022-10-17 16:54:34,560 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2022-10-17 16:54:34,560 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2022-10-17 16:54:34,561 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2022-10-17 16:54:34,561 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-10-17 16:54:34,561 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-10-17 16:54:34,561 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-10-17 16:54:34,561 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-10-17 16:54:34,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-10-17 16:54:34,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-10-17 16:54:34,561 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-10-17 16:54:34,562 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-10-17 16:54:34,562 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-10-17 16:54:34,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-10-17 16:54:34,562 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_clean_rx_ring [2022-10-17 16:54:34,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_clean_rx_ring [2022-10-17 16:54:34,562 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_stop_hw_vf [2022-10-17 16:54:34,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_stop_hw_vf [2022-10-17 16:54:34,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2022-10-17 16:54:34,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2022-10-17 16:54:34,563 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_reset_hw_vf [2022-10-17 16:54:34,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_reset_hw_vf [2022-10-17 16:54:34,563 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2022-10-17 16:54:34,563 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2022-10-17 16:54:34,563 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-10-17 16:54:34,563 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-10-17 16:54:34,563 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_unmap_and_free_tx_resource [2022-10-17 16:54:34,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_unmap_and_free_tx_resource [2022-10-17 16:54:34,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 16:54:34,564 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2022-10-17 16:54:34,564 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2022-10-17 16:54:34,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-10-17 16:54:34,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-10-17 16:54:34,564 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2022-10-17 16:54:34,564 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2022-10-17 16:54:36,344 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:54:36,351 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:54:36,595 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;