./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-nvidia-forcedeth.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f 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_568a3055-8fb8-4ec6-9a47-8707e71f578c/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568a3055-8fb8-4ec6-9a47-8707e71f578c/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568a3055-8fb8-4ec6-9a47-8707e71f578c/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568a3055-8fb8-4ec6-9a47-8707e71f578c/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568a3055-8fb8-4ec6-9a47-8707e71f578c/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568a3055-8fb8-4ec6-9a47-8707e71f578c/bin/ukojak-CydTVMUXoH --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 feb979a4b5fcdd2bc35e4615912af4a15806605c7277bcadcde1900230fbf647 --- 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-e04fb08 [2022-11-16 06:30:14,143 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 06:30:14,147 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 06:30:14,179 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 06:30:14,182 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 06:30:14,188 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 06:30:14,192 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 06:30:14,198 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 06:30:14,200 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 06:30:14,203 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 06:30:14,205 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 06:30:14,209 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 06:30:14,210 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 06:30:14,216 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 06:30:14,217 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 06:30:14,224 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 06:30:14,227 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 06:30:14,236 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 06:30:14,238 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 06:30:14,240 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 06:30:14,242 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 06:30:14,249 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 06:30:14,251 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 06:30:14,252 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 06:30:14,256 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 06:30:14,258 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 06:30:14,260 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 06:30:14,262 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 06:30:14,262 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 06:30:14,263 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 06:30:14,264 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 06:30:14,265 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 06:30:14,266 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 06:30:14,267 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 06:30:14,268 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 06:30:14,269 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 06:30:14,270 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 06:30:14,270 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 06:30:14,271 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 06:30:14,272 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 06:30:14,273 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 06:30:14,274 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568a3055-8fb8-4ec6-9a47-8707e71f578c/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-16 06:30:14,300 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 06:30:14,301 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 06:30:14,302 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 06:30:14,302 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 06:30:14,303 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 06:30:14,304 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 06:30:14,304 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 06:30:14,304 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 06:30:14,305 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 06:30:14,305 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 06:30:14,305 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 06:30:14,306 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 06:30:14,306 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 06:30:14,307 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 06:30:14,307 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 06:30:14,307 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 06:30:14,308 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 06:30:14,308 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 06:30:14,308 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 06:30:14,309 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 06:30:14,309 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 06:30:14,309 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 06:30:14,309 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 06:30:14,310 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 06:30:14,310 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 06:30:14,310 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_568a3055-8fb8-4ec6-9a47-8707e71f578c/bin/ukojak-CydTVMUXoH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568a3055-8fb8-4ec6-9a47-8707e71f578c/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> feb979a4b5fcdd2bc35e4615912af4a15806605c7277bcadcde1900230fbf647 [2022-11-16 06:30:14,656 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 06:30:14,704 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 06:30:14,708 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 06:30:14,710 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 06:30:14,711 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 06:30:14,713 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568a3055-8fb8-4ec6-9a47-8707e71f578c/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-11-16 06:30:14,797 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568a3055-8fb8-4ec6-9a47-8707e71f578c/bin/ukojak-CydTVMUXoH/data/e5077f17c/ed484d3936524627999d87a968b75bde/FLAG2cb597bee [2022-11-16 06:30:16,024 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 06:30:16,028 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568a3055-8fb8-4ec6-9a47-8707e71f578c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-11-16 06:30:16,101 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568a3055-8fb8-4ec6-9a47-8707e71f578c/bin/ukojak-CydTVMUXoH/data/e5077f17c/ed484d3936524627999d87a968b75bde/FLAG2cb597bee [2022-11-16 06:30:16,212 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568a3055-8fb8-4ec6-9a47-8707e71f578c/bin/ukojak-CydTVMUXoH/data/e5077f17c/ed484d3936524627999d87a968b75bde [2022-11-16 06:30:16,214 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 06:30:16,216 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 06:30:16,218 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 06:30:16,218 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 06:30:16,222 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 06:30:16,223 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 06:30:16" (1/1) ... [2022-11-16 06:30:16,224 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@aa6e902 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:30:16, skipping insertion in model container [2022-11-16 06:30:16,225 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 06:30:16" (1/1) ... [2022-11-16 06:30:16,233 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 06:30:16,463 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 06:30:21,655 WARN L229 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_568a3055-8fb8-4ec6-9a47-8707e71f578c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i[546685,546698] [2022-11-16 06:30:21,659 WARN L229 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_568a3055-8fb8-4ec6-9a47-8707e71f578c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i[546832,546845] [2022-11-16 06:30:21,659 WARN L229 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_568a3055-8fb8-4ec6-9a47-8707e71f578c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i[546971,546984] [2022-11-16 06:30:21,660 WARN L229 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_568a3055-8fb8-4ec6-9a47-8707e71f578c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i[547129,547142] [2022-11-16 06:30:21,703 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 06:30:21,824 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 06:30:22,435 WARN L229 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_568a3055-8fb8-4ec6-9a47-8707e71f578c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i[546685,546698] [2022-11-16 06:30:22,436 WARN L229 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_568a3055-8fb8-4ec6-9a47-8707e71f578c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i[546832,546845] [2022-11-16 06:30:22,437 WARN L229 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_568a3055-8fb8-4ec6-9a47-8707e71f578c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i[546971,546984] [2022-11-16 06:30:22,437 WARN L229 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_568a3055-8fb8-4ec6-9a47-8707e71f578c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i[547129,547142] [2022-11-16 06:30:22,446 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 06:30:22,788 INFO L208 MainTranslator]: Completed translation [2022-11-16 06:30:22,788 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:30:22 WrapperNode [2022-11-16 06:30:22,789 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 06:30:22,790 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 06:30:22,790 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 06:30:22,790 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 06:30:22,798 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:30:22" (1/1) ... [2022-11-16 06:30:23,023 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:30:22" (1/1) ... [2022-11-16 06:30:23,453 INFO L138 Inliner]: procedures = 603, calls = 5940, calls flagged for inlining = 318, calls inlined = 308, statements flattened = 13221 [2022-11-16 06:30:23,454 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 06:30:23,456 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 06:30:23,456 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 06:30:23,456 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 06:30:23,466 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:30:22" (1/1) ... [2022-11-16 06:30:23,466 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:30:22" (1/1) ... [2022-11-16 06:30:23,572 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:30:22" (1/1) ... [2022-11-16 06:30:23,573 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:30:22" (1/1) ... [2022-11-16 06:30:23,846 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:30:22" (1/1) ... [2022-11-16 06:30:23,897 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:30:22" (1/1) ... [2022-11-16 06:30:23,958 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:30:22" (1/1) ... [2022-11-16 06:30:24,005 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:30:22" (1/1) ... [2022-11-16 06:30:24,095 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 06:30:24,097 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 06:30:24,098 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 06:30:24,098 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 06:30:24,100 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:30:22" (1/1) ... [2022-11-16 06:30:24,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 06:30:24,117 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568a3055-8fb8-4ec6-9a47-8707e71f578c/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 06:30:24,131 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568a3055-8fb8-4ec6-9a47-8707e71f578c/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 06:30:24,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568a3055-8fb8-4ec6-9a47-8707e71f578c/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 06:30:24,171 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8211b [2022-11-16 06:30:24,171 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8211b [2022-11-16 06:30:24,172 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nway_reset [2022-11-16 06:30:24,172 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nway_reset [2022-11-16 06:30:24,172 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-11-16 06:30:24,172 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-11-16 06:30:24,172 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_rxtx [2022-11-16 06:30:24,172 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_rxtx [2022-11-16 06:30:24,172 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_tx [2022-11-16 06:30:24,172 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_tx [2022-11-16 06:30:24,173 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_lock [2022-11-16 06:30:24,173 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_lock [2022-11-16 06:30:24,173 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 06:30:24,173 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 06:30:24,173 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 06:30:24,174 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 06:30:24,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2022-11-16 06:30:24,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2022-11-16 06:30:24,174 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 06:30:24,174 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 06:30:24,174 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 06:30:24,174 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 06:30:24,174 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_multicast [2022-11-16 06:30:24,175 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_multicast [2022-11-16 06:30:24,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 06:30:24,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 06:30:24,175 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 06:30:24,175 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 06:30:24,175 INFO L130 BoogieDeclarations]: Found specification of procedure nv_msi_workaround [2022-11-16 06:30:24,175 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_msi_workaround [2022-11-16 06:30:24,175 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_empty_tx_slots [2022-11-16 06:30:24,176 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_empty_tx_slots [2022-11-16 06:30:24,176 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-16 06:30:24,176 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-16 06:30:24,176 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 06:30:24,176 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 06:30:24,176 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-16 06:30:24,177 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-16 06:30:24,177 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 06:30:24,177 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 06:30:24,177 INFO L130 BoogieDeclarations]: Found specification of procedure nv_close [2022-11-16 06:30:24,177 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_close [2022-11-16 06:30:24,177 INFO L130 BoogieDeclarations]: Found specification of procedure dma_high [2022-11-16 06:30:24,178 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_high [2022-11-16 06:30:24,178 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_hw_interrupts [2022-11-16 06:30:24,178 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_hw_interrupts [2022-11-16 06:30:24,178 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 06:30:24,178 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 06:30:24,179 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 06:30:24,179 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 06:30:24,179 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rxtx [2022-11-16 06:30:24,179 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rxtx [2022-11-16 06:30:24,179 INFO L130 BoogieDeclarations]: Found specification of procedure nv_vlan_mode [2022-11-16 06:30:24,180 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_vlan_mode [2022-11-16 06:30:24,180 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 06:30:24,180 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 06:30:24,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 06:30:24,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 06:30:24,181 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8201 [2022-11-16 06:30:24,181 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8201 [2022-11-16 06:30:24,181 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 06:30:24,182 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 06:30:24,182 INFO L130 BoogieDeclarations]: Found specification of procedure reg_delay [2022-11-16 06:30:24,182 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_delay [2022-11-16 06:30:24,183 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 06:30:24,184 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 06:30:24,184 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 06:30:24,184 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 06:30:24,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 06:30:24,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 06:30:24,184 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 06:30:24,184 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 06:30:24,184 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 06:30:24,185 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 06:30:24,185 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2022-11-16 06:30:24,185 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2022-11-16 06:30:24,185 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 06:30:24,185 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 06:30:24,185 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 06:30:24,185 INFO L130 BoogieDeclarations]: Found specification of procedure pci_push [2022-11-16 06:30:24,185 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_push [2022-11-16 06:30:24,186 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2022-11-16 06:30:24,186 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2022-11-16 06:30:24,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-16 06:30:24,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-16 06:30:24,186 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2022-11-16 06:30:24,186 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2022-11-16 06:30:24,186 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 06:30:24,186 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 06:30:24,187 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 06:30:24,187 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 06:30:24,187 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 06:30:24,188 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 06:30:24,188 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-16 06:30:24,188 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-16 06:30:24,189 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx_optimized [2022-11-16 06:30:24,189 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx_optimized [2022-11-16 06:30:24,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 06:30:24,189 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2022-11-16 06:30:24,189 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2022-11-16 06:30:24,189 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 06:30:24,189 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 06:30:24,189 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 06:30:24,190 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 06:30:24,190 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq_lockdep [2022-11-16 06:30:24,190 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq_lockdep [2022-11-16 06:30:24,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 06:30:24,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 06:30:24,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 06:30:24,191 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 06:30:24,191 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 06:30:24,191 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 06:30:24,191 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 06:30:24,191 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 06:30:24,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_forcedeth_pci_driver_exit_20_2 [2022-11-16 06:30:24,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_forcedeth_pci_driver_exit_20_2 [2022-11-16 06:30:24,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 06:30:24,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 06:30:24,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 06:30:24,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 06:30:24,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 06:30:24,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 06:30:24,198 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_tx [2022-11-16 06:30:24,198 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_tx [2022-11-16 06:30:24,199 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_stats [2022-11-16 06:30:24,199 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_stats [2022-11-16 06:30:24,199 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 06:30:24,204 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 06:30:24,205 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 06:30:24,205 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 06:30:24,205 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_sent_queue [2022-11-16 06:30:24,205 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_sent_queue [2022-11-16 06:30:24,205 INFO L130 BoogieDeclarations]: Found specification of procedure get_hwbase [2022-11-16 06:30:24,205 INFO L138 BoogieDeclarations]: Found implementation of procedure get_hwbase [2022-11-16 06:30:24,205 INFO L130 BoogieDeclarations]: Found specification of procedure setup_hw_rings [2022-11-16 06:30:24,205 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_hw_rings [2022-11-16 06:30:24,206 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_tx [2022-11-16 06:30:24,206 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_tx [2022-11-16 06:30:24,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 06:30:24,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 06:30:24,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 06:30:24,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 06:30:24,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 06:30:24,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-16 06:30:24,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-16 06:30:24,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2022-11-16 06:30:24,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2022-11-16 06:30:24,207 INFO L130 BoogieDeclarations]: Found specification of procedure nv_free_irq [2022-11-16 06:30:24,207 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_free_irq [2022-11-16 06:30:24,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 06:30:24,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 06:30:24,207 INFO L130 BoogieDeclarations]: Found specification of procedure nv_shutdown [2022-11-16 06:30:24,207 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_shutdown [2022-11-16 06:30:24,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 06:30:24,208 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-16 06:30:24,208 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-16 06:30:24,208 INFO L130 BoogieDeclarations]: Found specification of procedure nv_suspend [2022-11-16 06:30:24,208 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_suspend [2022-11-16 06:30:24,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 06:30:24,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 06:30:24,208 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 06:30:24,208 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 06:30:24,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 06:30:24,208 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 06:30:24,209 INFO L130 BoogieDeclarations]: Found specification of procedure nv_gear_backoff_reseed [2022-11-16 06:30:24,209 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_gear_backoff_reseed [2022-11-16 06:30:24,209 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 06:30:24,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 06:30:24,209 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-16 06:30:24,209 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-16 06:30:24,209 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-16 06:30:24,209 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-16 06:30:24,209 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2022-11-16 06:30:24,210 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2022-11-16 06:30:24,210 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 06:30:24,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 06:30:24,210 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx [2022-11-16 06:30:24,210 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx [2022-11-16 06:30:24,210 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-11-16 06:30:24,210 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-11-16 06:30:24,210 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_other [2022-11-16 06:30:24,210 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_other [2022-11-16 06:30:24,211 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 06:30:24,211 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 06:30:24,211 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_rx [2022-11-16 06:30:24,211 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_rx [2022-11-16 06:30:24,211 INFO L130 BoogieDeclarations]: Found specification of procedure nv_restore_mac_addr [2022-11-16 06:30:24,211 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_restore_mac_addr [2022-11-16 06:30:24,211 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 06:30:24,211 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 06:30:24,211 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 06:30:24,212 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 06:30:24,212 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 06:30:24,212 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 06:30:24,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 06:30:24,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 06:30:24,212 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_disable [2022-11-16 06:30:24,212 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_disable [2022-11-16 06:30:24,212 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2022-11-16 06:30:24,212 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2022-11-16 06:30:24,213 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-16 06:30:24,213 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-16 06:30:24,213 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_timeout [2022-11-16 06:30:24,213 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_timeout [2022-11-16 06:30:24,213 INFO L130 BoogieDeclarations]: Found specification of procedure nv_rx_process_optimized [2022-11-16 06:30:24,213 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_rx_process_optimized [2022-11-16 06:30:24,213 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 06:30:24,213 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 06:30:24,213 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 06:30:24,214 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 06:30:24,214 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_ring [2022-11-16 06:30:24,214 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_ring [2022-11-16 06:30:24,214 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2022-11-16 06:30:24,214 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2022-11-16 06:30:24,214 INFO L130 BoogieDeclarations]: Found specification of procedure nv_legacybackoff_reseed [2022-11-16 06:30:24,214 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_legacybackoff_reseed [2022-11-16 06:30:24,214 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 06:30:24,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 06:30:24,217 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-16 06:30:24,217 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-16 06:30:24,217 INFO L130 BoogieDeclarations]: Found specification of procedure nv_poll_controller [2022-11-16 06:30:24,217 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_poll_controller [2022-11-16 06:30:24,217 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 06:30:24,217 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 06:30:24,218 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done_optimized [2022-11-16 06:30:24,218 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done_optimized [2022-11-16 06:30:24,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 06:30:24,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 06:30:24,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 06:30:24,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 06:30:24,218 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 06:30:24,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 06:30:24,218 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_sset_count [2022-11-16 06:30:24,218 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_sset_count [2022-11-16 06:30:24,219 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 06:30:24,219 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 06:30:24,219 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 06:30:24,219 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 06:30:24,219 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_gate [2022-11-16 06:30:24,219 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_gate [2022-11-16 06:30:24,219 INFO L130 BoogieDeclarations]: Found specification of procedure nv_remove [2022-11-16 06:30:24,219 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_remove [2022-11-16 06:30:24,219 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-16 06:30:24,220 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_enable [2022-11-16 06:30:24,221 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_enable [2022-11-16 06:30:24,224 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2022-11-16 06:30:24,224 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2022-11-16 06:30:24,224 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 06:30:24,224 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 06:30:24,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 06:30:24,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 06:30:24,225 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2022-11-16 06:30:24,225 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2022-11-16 06:30:24,225 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2022-11-16 06:30:24,226 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2022-11-16 06:30:24,226 INFO L130 BoogieDeclarations]: Found specification of procedure free_rings [2022-11-16 06:30:24,226 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rings [2022-11-16 06:30:24,226 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 06:30:24,226 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 06:30:24,226 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_reset [2022-11-16 06:30:24,226 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_reset [2022-11-16 06:30:24,226 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 06:30:24,227 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 06:30:24,227 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 06:30:24,227 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 06:30:24,227 INFO L130 BoogieDeclarations]: Found specification of procedure nv_do_nic_poll [2022-11-16 06:30:24,227 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_do_nic_poll [2022-11-16 06:30:24,227 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2022-11-16 06:30:24,227 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2022-11-16 06:30:24,227 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 06:30:24,227 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 06:30:24,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-16 06:30:24,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-16 06:30:24,228 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 06:30:24,228 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 06:30:24,228 INFO L130 BoogieDeclarations]: Found specification of procedure nv_resume [2022-11-16 06:30:24,228 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_resume [2022-11-16 06:30:24,228 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-16 06:30:24,228 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-16 06:30:24,228 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 06:30:24,228 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 06:30:24,228 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2022-11-16 06:30:24,229 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2022-11-16 06:30:24,229 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 06:30:24,229 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 06:30:24,229 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 06:30:24,229 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 06:30:24,229 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-16 06:30:24,229 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-16 06:30:24,229 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 06:30:24,229 INFO L130 BoogieDeclarations]: Found specification of procedure mii_rw [2022-11-16 06:30:24,229 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_rw [2022-11-16 06:30:24,230 INFO L130 BoogieDeclarations]: Found specification of procedure set_msix_vector_map [2022-11-16 06:30:24,230 INFO L138 BoogieDeclarations]: Found implementation of procedure set_msix_vector_map [2022-11-16 06:30:24,230 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 06:30:24,230 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 06:30:24,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2022-11-16 06:30:24,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2022-11-16 06:30:24,230 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 06:30:24,230 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_loopback [2022-11-16 06:30:24,230 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_loopback [2022-11-16 06:30:24,230 INFO L130 BoogieDeclarations]: Found specification of procedure nv_mac_reset [2022-11-16 06:30:24,231 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_mac_reset [2022-11-16 06:30:24,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 06:30:24,231 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_completed_queue [2022-11-16 06:30:24,231 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_completed_queue [2022-11-16 06:30:24,231 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 06:30:24,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 06:30:24,231 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-16 06:30:24,231 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-16 06:30:24,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-16 06:30:24,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-16 06:30:24,232 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done [2022-11-16 06:30:24,232 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done [2022-11-16 06:30:24,232 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-16 06:30:24,232 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-16 06:30:24,232 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 06:30:24,232 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 06:30:24,232 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 06:30:24,232 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 06:30:24,232 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 06:30:24,232 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 06:30:24,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-16 06:30:24,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-16 06:30:24,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 06:30:24,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 06:30:24,233 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2022-11-16 06:30:24,233 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2022-11-16 06:30:24,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 06:30:24,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 06:30:24,233 INFO L130 BoogieDeclarations]: Found specification of procedure nv_linkchange [2022-11-16 06:30:24,233 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_linkchange [2022-11-16 06:30:24,234 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_hw_interrupts [2022-11-16 06:30:24,234 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_hw_interrupts [2022-11-16 06:30:24,234 INFO L130 BoogieDeclarations]: Found specification of procedure set_bufsize [2022-11-16 06:30:24,234 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bufsize [2022-11-16 06:30:24,234 INFO L130 BoogieDeclarations]: Found specification of procedure phy_init [2022-11-16 06:30:24,234 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_init [2022-11-16 06:30:24,234 INFO L130 BoogieDeclarations]: Found specification of procedure dma_low [2022-11-16 06:30:24,234 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_low [2022-11-16 06:30:24,234 INFO L130 BoogieDeclarations]: Found specification of procedure nv_copy_mac_to_hw [2022-11-16 06:30:24,234 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_copy_mac_to_hw [2022-11-16 06:30:24,235 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 06:30:24,235 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 06:30:24,235 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 06:30:24,235 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 06:30:24,235 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 06:30:24,235 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 06:30:24,235 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 06:30:24,235 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 06:30:24,235 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_tx [2022-11-16 06:30:24,235 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_tx [2022-11-16 06:30:24,236 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock_bh [2022-11-16 06:30:24,236 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock_bh [2022-11-16 06:30:24,236 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 06:30:24,236 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 06:30:24,236 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock_bh [2022-11-16 06:30:24,236 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock_bh [2022-11-16 06:30:24,236 INFO L130 BoogieDeclarations]: Found specification of procedure nv_force_linkspeed [2022-11-16 06:30:24,236 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_force_linkspeed [2022-11-16 06:30:24,236 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 06:30:24,236 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 06:30:24,237 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_pause [2022-11-16 06:30:24,237 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_pause [2022-11-16 06:30:24,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 06:30:24,237 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_tx [2022-11-16 06:30:24,237 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_tx [2022-11-16 06:30:24,237 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2022-11-16 06:30:24,237 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2022-11-16 06:30:24,237 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-16 06:30:24,237 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-16 06:30:24,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 06:30:24,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 06:30:24,238 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_irq [2022-11-16 06:30:24,238 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_irq [2022-11-16 06:30:24,238 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 06:30:24,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 06:30:24,238 INFO L130 BoogieDeclarations]: Found specification of procedure nv_unmap_txskb [2022-11-16 06:30:24,238 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_unmap_txskb [2022-11-16 06:30:24,238 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2022-11-16 06:30:24,238 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2022-11-16 06:30:24,238 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rx [2022-11-16 06:30:24,239 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rx [2022-11-16 06:30:24,239 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2022-11-16 06:30:24,239 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2022-11-16 06:30:24,239 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 06:30:24,239 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 06:30:24,239 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 06:30:24,239 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 06:30:24,239 INFO L130 BoogieDeclarations]: Found specification of procedure nv_getlen [2022-11-16 06:30:24,239 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_getlen [2022-11-16 06:30:24,239 INFO L130 BoogieDeclarations]: Found specification of procedure nv_link_irq [2022-11-16 06:30:24,240 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_link_irq [2022-11-16 06:30:24,240 INFO L130 BoogieDeclarations]: Found specification of procedure nv_optimized [2022-11-16 06:30:24,240 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_optimized [2022-11-16 06:30:24,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2022-11-16 06:30:24,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2022-11-16 06:30:24,240 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rxtx [2022-11-16 06:30:24,240 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rxtx [2022-11-16 06:30:24,240 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_linkspeed [2022-11-16 06:30:24,240 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_linkspeed [2022-11-16 06:30:24,240 INFO L130 BoogieDeclarations]: Found specification of procedure using_multi_irqs [2022-11-16 06:30:24,241 INFO L138 BoogieDeclarations]: Found implementation of procedure using_multi_irqs [2022-11-16 06:30:24,241 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock [2022-11-16 06:30:24,241 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock [2022-11-16 06:30:24,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 06:30:24,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 06:30:24,241 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-16 06:30:24,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-16 06:30:24,241 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 06:30:24,241 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 06:30:24,241 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-11-16 06:30:24,242 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-11-16 06:30:24,242 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_lockdep [2022-11-16 06:30:24,242 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_lockdep [2022-11-16 06:30:24,242 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_irq [2022-11-16 06:30:24,242 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_irq [2022-11-16 06:30:24,242 INFO L130 BoogieDeclarations]: Found specification of procedure nv_open [2022-11-16 06:30:24,242 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_open [2022-11-16 06:30:24,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2022-11-16 06:30:24,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2022-11-16 06:30:24,242 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rx [2022-11-16 06:30:24,243 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rx [2022-11-16 06:30:24,243 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 06:30:24,243 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 06:30:24,243 INFO L130 BoogieDeclarations]: Found specification of procedure phy_reset [2022-11-16 06:30:24,243 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_reset [2022-11-16 06:30:24,243 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-16 06:30:24,243 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-16 06:30:24,243 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 06:30:24,243 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 06:30:24,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 06:30:24,244 INFO L130 BoogieDeclarations]: Found specification of procedure get_nvpriv [2022-11-16 06:30:24,244 INFO L138 BoogieDeclarations]: Found implementation of procedure get_nvpriv [2022-11-16 06:30:24,244 INFO L130 BoogieDeclarations]: Found specification of procedure nv_request_irq [2022-11-16 06:30:24,244 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_request_irq [2022-11-16 06:30:24,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 06:30:24,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 06:30:24,244 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_regs_len [2022-11-16 06:30:24,244 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_regs_len [2022-11-16 06:30:25,982 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 06:30:25,994 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 06:30:27,209 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 06:30:27,829 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 06:30:27,834 INFO L158 Benchmark]: Toolchain (without parser) took 11617.43ms. Allocated memory was 125.8MB in the beginning and 408.9MB in the end (delta: 283.1MB). Free memory was 84.8MB in the beginning and 205.8MB in the end (delta: -121.1MB). Peak memory consumption was 311.6MB. Max. memory is 16.1GB. [2022-11-16 06:30:27,834 INFO L158 Benchmark]: CDTParser took 0.40ms. Allocated memory is still 125.8MB. Free memory is still 100.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 06:30:27,835 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6571.06ms. Allocated memory was 125.8MB in the beginning and 408.9MB in the end (delta: 283.1MB). Free memory was 84.8MB in the beginning and 225.8MB in the end (delta: -141.0MB). Peak memory consumption was 169.0MB. Max. memory is 16.1GB. [2022-11-16 06:30:27,836 INFO L158 Benchmark]: Boogie Procedure Inliner took 664.55ms. Allocated memory is still 408.9MB. Free memory was 225.8MB in the beginning and 249.9MB in the end (delta: -24.1MB). Peak memory consumption was 60.8MB. Max. memory is 16.1GB. [2022-11-16 06:30:27,836 INFO L158 Benchmark]: Boogie Preprocessor took 640.80ms. Allocated memory is still 408.9MB. Free memory was 249.9MB in the beginning and 155.5MB in the end (delta: 94.4MB). Peak memory consumption was 92.3MB. Max. memory is 16.1GB. [2022-11-16 06:30:27,837 INFO L158 Benchmark]: RCFGBuilder took 3735.05ms. Allocated memory is still 408.9MB. Free memory was 155.5MB in the beginning and 205.8MB in the end (delta: -50.3MB). Peak memory consumption was 100.7MB. Max. memory is 16.1GB. [2022-11-16 06:30:27,839 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40ms. Allocated memory is still 125.8MB. Free memory is still 100.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6571.06ms. Allocated memory was 125.8MB in the beginning and 408.9MB in the end (delta: 283.1MB). Free memory was 84.8MB in the beginning and 225.8MB in the end (delta: -141.0MB). Peak memory consumption was 169.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 664.55ms. Allocated memory is still 408.9MB. Free memory was 225.8MB in the beginning and 249.9MB in the end (delta: -24.1MB). Peak memory consumption was 60.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 640.80ms. Allocated memory is still 408.9MB. Free memory was 249.9MB in the beginning and 155.5MB in the end (delta: 94.4MB). Peak memory consumption was 92.3MB. Max. memory is 16.1GB. * RCFGBuilder took 3735.05ms. Allocated memory is still 408.9MB. Free memory was 155.5MB in the beginning and 205.8MB in the end (delta: -50.3MB). Peak memory consumption was 100.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 06:30:27,863 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568a3055-8fb8-4ec6-9a47-8707e71f578c/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### 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_568a3055-8fb8-4ec6-9a47-8707e71f578c/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568a3055-8fb8-4ec6-9a47-8707e71f578c/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568a3055-8fb8-4ec6-9a47-8707e71f578c/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568a3055-8fb8-4ec6-9a47-8707e71f578c/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568a3055-8fb8-4ec6-9a47-8707e71f578c/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568a3055-8fb8-4ec6-9a47-8707e71f578c/bin/ukojak-CydTVMUXoH --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 feb979a4b5fcdd2bc35e4615912af4a15806605c7277bcadcde1900230fbf647 --- 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-e04fb08 [2022-11-16 06:30:30,205 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 06:30:30,207 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 06:30:30,227 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 06:30:30,228 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 06:30:30,229 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 06:30:30,231 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 06:30:30,233 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 06:30:30,235 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 06:30:30,236 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 06:30:30,237 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 06:30:30,239 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 06:30:30,239 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 06:30:30,240 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 06:30:30,242 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 06:30:30,243 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 06:30:30,244 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 06:30:30,245 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 06:30:30,247 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 06:30:30,249 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 06:30:30,251 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 06:30:30,252 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 06:30:30,254 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 06:30:30,255 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 06:30:30,259 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 06:30:30,259 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 06:30:30,260 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 06:30:30,261 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 06:30:30,262 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 06:30:30,263 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 06:30:30,263 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 06:30:30,264 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 06:30:30,265 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 06:30:30,266 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 06:30:30,268 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 06:30:30,268 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 06:30:30,269 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 06:30:30,270 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 06:30:30,270 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 06:30:30,271 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 06:30:30,272 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 06:30:30,273 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568a3055-8fb8-4ec6-9a47-8707e71f578c/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-16 06:30:30,297 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 06:30:30,297 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 06:30:30,298 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 06:30:30,298 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 06:30:30,299 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 06:30:30,299 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 06:30:30,300 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 06:30:30,300 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 06:30:30,300 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 06:30:30,301 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 06:30:30,301 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 06:30:30,301 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 06:30:30,301 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 06:30:30,302 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 06:30:30,302 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 06:30:30,302 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 06:30:30,303 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 06:30:30,303 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 06:30:30,303 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 06:30:30,303 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 06:30:30,304 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 06:30:30,304 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 06:30:30,304 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 06:30:30,305 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 06:30:30,305 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 06:30:30,305 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 06:30:30,305 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 06:30:30,306 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-16 06:30:30,306 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 06:30:30,306 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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_568a3055-8fb8-4ec6-9a47-8707e71f578c/bin/ukojak-CydTVMUXoH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568a3055-8fb8-4ec6-9a47-8707e71f578c/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> feb979a4b5fcdd2bc35e4615912af4a15806605c7277bcadcde1900230fbf647 [2022-11-16 06:30:30,739 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 06:30:30,767 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 06:30:30,771 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 06:30:30,773 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 06:30:30,775 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 06:30:30,776 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568a3055-8fb8-4ec6-9a47-8707e71f578c/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-11-16 06:30:30,858 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568a3055-8fb8-4ec6-9a47-8707e71f578c/bin/ukojak-CydTVMUXoH/data/042bb5a7d/dbf50c3a996a4ff79e73ae8e153d2c9f/FLAGc0e0e95c3 [2022-11-16 06:30:32,054 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 06:30:32,054 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568a3055-8fb8-4ec6-9a47-8707e71f578c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-11-16 06:30:32,122 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568a3055-8fb8-4ec6-9a47-8707e71f578c/bin/ukojak-CydTVMUXoH/data/042bb5a7d/dbf50c3a996a4ff79e73ae8e153d2c9f/FLAGc0e0e95c3 [2022-11-16 06:30:32,294 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568a3055-8fb8-4ec6-9a47-8707e71f578c/bin/ukojak-CydTVMUXoH/data/042bb5a7d/dbf50c3a996a4ff79e73ae8e153d2c9f [2022-11-16 06:30:32,297 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 06:30:32,298 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 06:30:32,304 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 06:30:32,304 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 06:30:32,312 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 06:30:32,312 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 06:30:32" (1/1) ... [2022-11-16 06:30:32,314 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d3fc5f9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:30:32, skipping insertion in model container [2022-11-16 06:30:32,314 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 06:30:32" (1/1) ... [2022-11-16 06:30:32,344 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 06:30:32,552 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 06:30:38,040 WARN L229 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_568a3055-8fb8-4ec6-9a47-8707e71f578c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i[546685,546698] [2022-11-16 06:30:38,043 WARN L229 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_568a3055-8fb8-4ec6-9a47-8707e71f578c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i[546832,546845] [2022-11-16 06:30:38,044 WARN L229 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_568a3055-8fb8-4ec6-9a47-8707e71f578c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i[546971,546984] [2022-11-16 06:30:38,045 WARN L229 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_568a3055-8fb8-4ec6-9a47-8707e71f578c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i[547129,547142] [2022-11-16 06:30:38,085 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 06:30:38,201 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 06:30:38,300 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 06:30:38,880 WARN L229 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_568a3055-8fb8-4ec6-9a47-8707e71f578c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i[546685,546698] [2022-11-16 06:30:38,881 WARN L229 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_568a3055-8fb8-4ec6-9a47-8707e71f578c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i[546832,546845] [2022-11-16 06:30:38,882 WARN L229 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_568a3055-8fb8-4ec6-9a47-8707e71f578c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i[546971,546984] [2022-11-16 06:30:38,882 WARN L229 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_568a3055-8fb8-4ec6-9a47-8707e71f578c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i[547129,547142] [2022-11-16 06:30:38,889 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 06:30:38,949 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 06:30:39,606 WARN L229 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_568a3055-8fb8-4ec6-9a47-8707e71f578c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i[546685,546698] [2022-11-16 06:30:39,636 WARN L229 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_568a3055-8fb8-4ec6-9a47-8707e71f578c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i[546832,546845] [2022-11-16 06:30:39,637 WARN L229 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_568a3055-8fb8-4ec6-9a47-8707e71f578c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i[546971,546984] [2022-11-16 06:30:39,637 WARN L229 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_568a3055-8fb8-4ec6-9a47-8707e71f578c/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-nvidia-forcedeth.cil.i[547129,547142] [2022-11-16 06:30:39,650 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 06:30:40,152 INFO L208 MainTranslator]: Completed translation [2022-11-16 06:30:40,152 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:30:40 WrapperNode [2022-11-16 06:30:40,153 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 06:30:40,154 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 06:30:40,154 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 06:30:40,155 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 06:30:40,162 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:30:40" (1/1) ... [2022-11-16 06:30:40,343 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:30:40" (1/1) ... [2022-11-16 06:30:40,822 INFO L138 Inliner]: procedures = 617, calls = 5940, calls flagged for inlining = 318, calls inlined = 308, statements flattened = 12250 [2022-11-16 06:30:40,823 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 06:30:40,824 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 06:30:40,825 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 06:30:40,825 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 06:30:40,835 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:30:40" (1/1) ... [2022-11-16 06:30:40,835 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:30:40" (1/1) ... [2022-11-16 06:30:40,892 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:30:40" (1/1) ... [2022-11-16 06:30:40,893 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:30:40" (1/1) ... [2022-11-16 06:30:41,090 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:30:40" (1/1) ... [2022-11-16 06:30:41,232 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:30:40" (1/1) ... [2022-11-16 06:30:41,340 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:30:40" (1/1) ... [2022-11-16 06:30:41,385 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:30:40" (1/1) ... [2022-11-16 06:30:41,462 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 06:30:41,464 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 06:30:41,464 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 06:30:41,465 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 06:30:41,465 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:30:40" (1/1) ... [2022-11-16 06:30:41,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 06:30:41,484 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568a3055-8fb8-4ec6-9a47-8707e71f578c/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 06:30:41,500 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568a3055-8fb8-4ec6-9a47-8707e71f578c/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 06:30:41,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568a3055-8fb8-4ec6-9a47-8707e71f578c/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 06:30:41,546 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8211b [2022-11-16 06:30:41,547 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8211b [2022-11-16 06:30:41,547 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nway_reset [2022-11-16 06:30:41,547 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nway_reset [2022-11-16 06:30:41,547 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-11-16 06:30:41,547 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-11-16 06:30:41,548 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_rxtx [2022-11-16 06:30:41,548 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_rxtx [2022-11-16 06:30:41,548 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_tx [2022-11-16 06:30:41,548 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_tx [2022-11-16 06:30:41,548 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_lock [2022-11-16 06:30:41,549 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_lock [2022-11-16 06:30:41,549 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 06:30:41,549 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 06:30:41,549 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 06:30:41,549 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 06:30:41,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2022-11-16 06:30:41,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2022-11-16 06:30:41,550 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 06:30:41,550 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 06:30:41,550 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 06:30:41,550 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 06:30:41,551 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_multicast [2022-11-16 06:30:41,551 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_multicast [2022-11-16 06:30:41,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 06:30:41,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 06:30:41,551 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 06:30:41,551 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 06:30:41,552 INFO L130 BoogieDeclarations]: Found specification of procedure nv_msi_workaround [2022-11-16 06:30:41,552 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_msi_workaround [2022-11-16 06:30:41,552 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_empty_tx_slots [2022-11-16 06:30:41,552 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_empty_tx_slots [2022-11-16 06:30:41,552 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-16 06:30:41,553 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-16 06:30:41,553 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 06:30:41,553 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 06:30:41,553 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-16 06:30:41,553 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-16 06:30:41,554 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 06:30:41,554 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 06:30:41,554 INFO L130 BoogieDeclarations]: Found specification of procedure nv_close [2022-11-16 06:30:41,554 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_close [2022-11-16 06:30:41,554 INFO L130 BoogieDeclarations]: Found specification of procedure dma_high [2022-11-16 06:30:41,555 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_high [2022-11-16 06:30:41,555 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_hw_interrupts [2022-11-16 06:30:41,555 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_hw_interrupts [2022-11-16 06:30:41,555 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 06:30:41,555 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 06:30:41,556 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 06:30:41,556 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 06:30:41,556 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 06:30:41,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 06:30:41,556 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rxtx [2022-11-16 06:30:41,556 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rxtx [2022-11-16 06:30:41,557 INFO L130 BoogieDeclarations]: Found specification of procedure nv_vlan_mode [2022-11-16 06:30:41,557 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_vlan_mode [2022-11-16 06:30:41,557 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 06:30:41,557 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 06:30:41,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 06:30:41,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 06:30:41,558 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8201 [2022-11-16 06:30:41,558 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8201 [2022-11-16 06:30:41,558 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 06:30:41,558 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 06:30:41,559 INFO L130 BoogieDeclarations]: Found specification of procedure reg_delay [2022-11-16 06:30:41,559 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_delay [2022-11-16 06:30:41,559 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 06:30:41,559 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 06:30:41,559 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 06:30:41,559 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 06:30:41,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 06:30:41,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 06:30:41,560 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 06:30:41,560 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 06:30:41,560 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 06:30:41,560 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 06:30:41,561 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2022-11-16 06:30:41,561 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2022-11-16 06:30:41,561 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 06:30:41,561 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 06:30:41,561 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 06:30:41,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 06:30:41,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 06:30:41,562 INFO L130 BoogieDeclarations]: Found specification of procedure pci_push [2022-11-16 06:30:41,562 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_push [2022-11-16 06:30:41,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 06:30:41,563 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2022-11-16 06:30:41,563 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2022-11-16 06:30:41,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-16 06:30:41,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-16 06:30:41,563 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2022-11-16 06:30:41,563 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2022-11-16 06:30:41,564 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 06:30:41,564 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 06:30:41,564 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 06:30:41,564 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 06:30:41,564 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 06:30:41,564 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 06:30:41,565 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-16 06:30:41,565 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-16 06:30:41,565 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx_optimized [2022-11-16 06:30:41,565 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx_optimized [2022-11-16 06:30:41,565 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2022-11-16 06:30:41,566 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2022-11-16 06:30:41,566 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 06:30:41,566 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 06:30:41,566 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 06:30:41,566 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 06:30:41,567 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq_lockdep [2022-11-16 06:30:41,567 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq_lockdep [2022-11-16 06:30:41,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 06:30:41,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 06:30:41,567 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 06:30:41,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 06:30:41,569 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 06:30:41,569 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 06:30:41,575 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 06:30:41,575 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 06:30:41,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_forcedeth_pci_driver_exit_20_2 [2022-11-16 06:30:41,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_forcedeth_pci_driver_exit_20_2 [2022-11-16 06:30:41,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 06:30:41,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 06:30:41,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 06:30:41,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 06:30:41,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 06:30:41,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 06:30:41,577 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_tx [2022-11-16 06:30:41,577 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_tx [2022-11-16 06:30:41,577 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_stats [2022-11-16 06:30:41,577 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_stats [2022-11-16 06:30:41,577 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 06:30:41,577 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 06:30:41,578 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 06:30:41,578 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 06:30:41,578 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_sent_queue [2022-11-16 06:30:41,578 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_sent_queue [2022-11-16 06:30:41,578 INFO L130 BoogieDeclarations]: Found specification of procedure get_hwbase [2022-11-16 06:30:41,578 INFO L138 BoogieDeclarations]: Found implementation of procedure get_hwbase [2022-11-16 06:30:41,579 INFO L130 BoogieDeclarations]: Found specification of procedure setup_hw_rings [2022-11-16 06:30:41,579 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_hw_rings [2022-11-16 06:30:41,579 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_tx [2022-11-16 06:30:41,579 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_tx [2022-11-16 06:30:41,579 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 06:30:41,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 06:30:41,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 06:30:41,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 06:30:41,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 06:30:41,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-16 06:30:41,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-16 06:30:41,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2022-11-16 06:30:41,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2022-11-16 06:30:41,581 INFO L130 BoogieDeclarations]: Found specification of procedure nv_free_irq [2022-11-16 06:30:41,581 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_free_irq [2022-11-16 06:30:41,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 06:30:41,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 06:30:41,581 INFO L130 BoogieDeclarations]: Found specification of procedure nv_shutdown [2022-11-16 06:30:41,581 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_shutdown [2022-11-16 06:30:41,582 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 06:30:41,582 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-16 06:30:41,582 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-16 06:30:41,582 INFO L130 BoogieDeclarations]: Found specification of procedure nv_suspend [2022-11-16 06:30:41,582 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_suspend [2022-11-16 06:30:41,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 06:30:41,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 06:30:41,583 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 06:30:41,583 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 06:30:41,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 06:30:41,583 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 06:30:41,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 06:30:41,584 INFO L130 BoogieDeclarations]: Found specification of procedure nv_gear_backoff_reseed [2022-11-16 06:30:41,584 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_gear_backoff_reseed [2022-11-16 06:30:41,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 06:30:41,584 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 06:30:41,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 06:30:41,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 06:30:41,585 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-16 06:30:41,585 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-16 06:30:41,585 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-16 06:30:41,585 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-16 06:30:41,585 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2022-11-16 06:30:41,585 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2022-11-16 06:30:41,587 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-11-16 06:30:41,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-11-16 06:30:41,587 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx [2022-11-16 06:30:41,588 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx [2022-11-16 06:30:41,588 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-11-16 06:30:41,588 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-11-16 06:30:41,588 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_other [2022-11-16 06:30:41,588 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_other [2022-11-16 06:30:41,588 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 06:30:41,588 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 06:30:41,589 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_rx [2022-11-16 06:30:41,589 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_rx [2022-11-16 06:30:41,589 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-11-16 06:30:41,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-11-16 06:30:41,589 INFO L130 BoogieDeclarations]: Found specification of procedure nv_restore_mac_addr [2022-11-16 06:30:41,589 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_restore_mac_addr [2022-11-16 06:30:41,590 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 06:30:41,590 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 06:30:41,590 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 06:30:41,590 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 06:30:41,590 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 06:30:41,590 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 06:30:41,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 06:30:41,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 06:30:41,591 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_disable [2022-11-16 06:30:41,591 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_disable [2022-11-16 06:30:41,591 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2022-11-16 06:30:41,591 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2022-11-16 06:30:41,592 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-16 06:30:41,592 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-16 06:30:41,592 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_timeout [2022-11-16 06:30:41,592 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_timeout [2022-11-16 06:30:41,592 INFO L130 BoogieDeclarations]: Found specification of procedure nv_rx_process_optimized [2022-11-16 06:30:41,592 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_rx_process_optimized [2022-11-16 06:30:41,593 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 06:30:41,593 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 06:30:41,593 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 06:30:41,593 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 06:30:41,593 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 06:30:41,593 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_ring [2022-11-16 06:30:41,593 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_ring [2022-11-16 06:30:41,594 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2022-11-16 06:30:41,594 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2022-11-16 06:30:41,594 INFO L130 BoogieDeclarations]: Found specification of procedure nv_legacybackoff_reseed [2022-11-16 06:30:41,594 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_legacybackoff_reseed [2022-11-16 06:30:41,594 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 06:30:41,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 06:30:41,595 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-16 06:30:41,595 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-16 06:30:41,595 INFO L130 BoogieDeclarations]: Found specification of procedure nv_poll_controller [2022-11-16 06:30:41,595 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_poll_controller [2022-11-16 06:30:41,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 06:30:41,595 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 06:30:41,596 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 06:30:41,598 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done_optimized [2022-11-16 06:30:41,598 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done_optimized [2022-11-16 06:30:41,599 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 06:30:41,599 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 06:30:41,599 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 06:30:41,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 06:30:41,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 06:30:41,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 06:30:41,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 06:30:41,604 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_sset_count [2022-11-16 06:30:41,604 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_sset_count [2022-11-16 06:30:41,604 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 06:30:41,604 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 06:30:41,604 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 06:30:41,604 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 06:30:41,605 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_gate [2022-11-16 06:30:41,605 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_gate [2022-11-16 06:30:41,605 INFO L130 BoogieDeclarations]: Found specification of procedure nv_remove [2022-11-16 06:30:41,605 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_remove [2022-11-16 06:30:41,605 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-16 06:30:41,605 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_enable [2022-11-16 06:30:41,606 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_enable [2022-11-16 06:30:41,606 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2022-11-16 06:30:41,606 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2022-11-16 06:30:41,606 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 06:30:41,606 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 06:30:41,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 06:30:41,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 06:30:41,607 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2022-11-16 06:30:41,607 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2022-11-16 06:30:41,607 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2022-11-16 06:30:41,607 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2022-11-16 06:30:41,607 INFO L130 BoogieDeclarations]: Found specification of procedure free_rings [2022-11-16 06:30:41,607 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rings [2022-11-16 06:30:41,607 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 06:30:41,608 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 06:30:41,608 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_reset [2022-11-16 06:30:41,608 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_reset [2022-11-16 06:30:41,608 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 06:30:41,608 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 06:30:41,608 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 06:30:41,609 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 06:30:41,609 INFO L130 BoogieDeclarations]: Found specification of procedure nv_do_nic_poll [2022-11-16 06:30:41,609 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_do_nic_poll [2022-11-16 06:30:41,609 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2022-11-16 06:30:41,609 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2022-11-16 06:30:41,609 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 06:30:41,609 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 06:30:41,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-16 06:30:41,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-16 06:30:41,610 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 06:30:41,610 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 06:30:41,610 INFO L130 BoogieDeclarations]: Found specification of procedure nv_resume [2022-11-16 06:30:41,610 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_resume [2022-11-16 06:30:41,611 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-16 06:30:41,611 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-16 06:30:41,611 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 06:30:41,611 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 06:30:41,611 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2022-11-16 06:30:41,611 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2022-11-16 06:30:41,611 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 06:30:41,612 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 06:30:41,612 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 06:30:41,612 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 06:30:41,612 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-16 06:30:41,612 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-16 06:30:41,612 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 06:30:41,613 INFO L130 BoogieDeclarations]: Found specification of procedure mii_rw [2022-11-16 06:30:41,613 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_rw [2022-11-16 06:30:41,613 INFO L130 BoogieDeclarations]: Found specification of procedure set_msix_vector_map [2022-11-16 06:30:41,613 INFO L138 BoogieDeclarations]: Found implementation of procedure set_msix_vector_map [2022-11-16 06:30:41,613 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 06:30:41,613 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 06:30:41,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2022-11-16 06:30:41,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2022-11-16 06:30:41,614 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 06:30:41,614 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_loopback [2022-11-16 06:30:41,614 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_loopback [2022-11-16 06:30:41,614 INFO L130 BoogieDeclarations]: Found specification of procedure nv_mac_reset [2022-11-16 06:30:41,614 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_mac_reset [2022-11-16 06:30:41,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 06:30:41,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 06:30:41,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 06:30:41,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 06:30:41,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 06:30:41,615 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_completed_queue [2022-11-16 06:30:41,615 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_completed_queue [2022-11-16 06:30:41,615 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-16 06:30:41,616 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-16 06:30:41,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-16 06:30:41,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-16 06:30:41,616 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done [2022-11-16 06:30:41,616 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done [2022-11-16 06:30:41,616 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-16 06:30:41,617 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-16 06:30:41,617 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 06:30:41,617 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 06:30:41,617 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 06:30:41,617 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 06:30:41,617 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 06:30:41,617 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 06:30:41,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-16 06:30:41,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-16 06:30:41,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 06:30:41,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 06:30:41,618 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2022-11-16 06:30:41,618 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2022-11-16 06:30:41,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 06:30:41,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 06:30:41,619 INFO L130 BoogieDeclarations]: Found specification of procedure nv_linkchange [2022-11-16 06:30:41,619 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_linkchange [2022-11-16 06:30:41,619 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_hw_interrupts [2022-11-16 06:30:41,619 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_hw_interrupts [2022-11-16 06:30:41,619 INFO L130 BoogieDeclarations]: Found specification of procedure set_bufsize [2022-11-16 06:30:41,620 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bufsize [2022-11-16 06:30:41,620 INFO L130 BoogieDeclarations]: Found specification of procedure phy_init [2022-11-16 06:30:41,620 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_init [2022-11-16 06:30:41,620 INFO L130 BoogieDeclarations]: Found specification of procedure dma_low [2022-11-16 06:30:41,620 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_low [2022-11-16 06:30:41,620 INFO L130 BoogieDeclarations]: Found specification of procedure nv_copy_mac_to_hw [2022-11-16 06:30:41,620 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_copy_mac_to_hw [2022-11-16 06:30:41,621 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 06:30:41,621 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 06:30:41,621 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 06:30:41,621 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 06:30:41,621 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 06:30:41,621 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 06:30:41,625 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 06:30:41,625 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 06:30:41,626 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_tx [2022-11-16 06:30:41,626 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_tx [2022-11-16 06:30:41,626 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 06:30:41,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 06:30:41,626 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock_bh [2022-11-16 06:30:41,626 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock_bh [2022-11-16 06:30:41,626 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 06:30:41,627 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 06:30:41,627 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock_bh [2022-11-16 06:30:41,627 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock_bh [2022-11-16 06:30:41,627 INFO L130 BoogieDeclarations]: Found specification of procedure nv_force_linkspeed [2022-11-16 06:30:41,627 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_force_linkspeed [2022-11-16 06:30:41,631 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 06:30:41,631 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 06:30:41,631 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_pause [2022-11-16 06:30:41,631 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_pause [2022-11-16 06:30:41,631 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_tx [2022-11-16 06:30:41,632 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_tx [2022-11-16 06:30:41,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 06:30:41,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 06:30:41,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 06:30:41,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 06:30:41,632 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2022-11-16 06:30:41,633 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2022-11-16 06:30:41,633 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-16 06:30:41,633 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-16 06:30:41,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 06:30:41,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 06:30:41,633 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_irq [2022-11-16 06:30:41,633 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_irq [2022-11-16 06:30:41,634 INFO L130 BoogieDeclarations]: Found specification of procedure nv_unmap_txskb [2022-11-16 06:30:41,634 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_unmap_txskb [2022-11-16 06:30:41,634 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2022-11-16 06:30:41,634 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2022-11-16 06:30:41,634 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rx [2022-11-16 06:30:41,634 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rx [2022-11-16 06:30:41,635 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2022-11-16 06:30:41,635 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2022-11-16 06:30:41,635 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 06:30:41,635 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 06:30:41,635 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 06:30:41,635 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 06:30:41,635 INFO L130 BoogieDeclarations]: Found specification of procedure nv_getlen [2022-11-16 06:30:41,636 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_getlen [2022-11-16 06:30:41,636 INFO L130 BoogieDeclarations]: Found specification of procedure nv_link_irq [2022-11-16 06:30:41,636 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_link_irq [2022-11-16 06:30:41,636 INFO L130 BoogieDeclarations]: Found specification of procedure nv_optimized [2022-11-16 06:30:41,636 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_optimized [2022-11-16 06:30:41,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2022-11-16 06:30:41,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2022-11-16 06:30:41,637 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rxtx [2022-11-16 06:30:41,637 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rxtx [2022-11-16 06:30:41,637 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_linkspeed [2022-11-16 06:30:41,637 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_linkspeed [2022-11-16 06:30:41,637 INFO L130 BoogieDeclarations]: Found specification of procedure using_multi_irqs [2022-11-16 06:30:41,637 INFO L138 BoogieDeclarations]: Found implementation of procedure using_multi_irqs [2022-11-16 06:30:41,638 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock [2022-11-16 06:30:41,638 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock [2022-11-16 06:30:41,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 06:30:41,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 06:30:41,638 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 06:30:41,638 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 06:30:41,639 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-11-16 06:30:41,639 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-11-16 06:30:41,639 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_lockdep [2022-11-16 06:30:41,639 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_lockdep [2022-11-16 06:30:41,639 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_irq [2022-11-16 06:30:41,639 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_irq [2022-11-16 06:30:41,639 INFO L130 BoogieDeclarations]: Found specification of procedure nv_open [2022-11-16 06:30:41,640 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_open [2022-11-16 06:30:41,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2022-11-16 06:30:41,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2022-11-16 06:30:41,640 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rx [2022-11-16 06:30:41,640 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rx [2022-11-16 06:30:41,640 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 06:30:41,641 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 06:30:41,641 INFO L130 BoogieDeclarations]: Found specification of procedure phy_reset [2022-11-16 06:30:41,641 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_reset [2022-11-16 06:30:41,641 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-16 06:30:41,641 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-16 06:30:41,641 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 06:30:41,641 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 06:30:41,642 INFO L130 BoogieDeclarations]: Found specification of procedure get_nvpriv [2022-11-16 06:30:41,642 INFO L138 BoogieDeclarations]: Found implementation of procedure get_nvpriv [2022-11-16 06:30:41,642 INFO L130 BoogieDeclarations]: Found specification of procedure nv_request_irq [2022-11-16 06:30:41,642 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_request_irq [2022-11-16 06:30:41,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 06:30:41,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 06:30:41,643 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_regs_len [2022-11-16 06:30:41,643 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_regs_len [2022-11-16 06:30:43,432 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 06:30:43,440 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 06:31:11,769 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 06:31:41,049 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 06:31:41,052 INFO L158 Benchmark]: Toolchain (without parser) took 68753.99ms. Allocated memory was 56.6MB in the beginning and 692.1MB in the end (delta: 635.4MB). Free memory was 24.8MB in the beginning and 401.9MB in the end (delta: -377.1MB). Peak memory consumption was 279.7MB. Max. memory is 16.1GB. [2022-11-16 06:31:41,053 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 56.6MB. Free memory was 38.9MB in the beginning and 38.8MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 06:31:41,053 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7849.09ms. Allocated memory was 56.6MB in the beginning and 346.0MB in the end (delta: 289.4MB). Free memory was 24.6MB in the beginning and 142.2MB in the end (delta: -117.7MB). Peak memory consumption was 177.7MB. Max. memory is 16.1GB. [2022-11-16 06:31:41,053 INFO L158 Benchmark]: Boogie Procedure Inliner took 669.72ms. Allocated memory is still 346.0MB. Free memory was 142.2MB in the beginning and 182.2MB in the end (delta: -40.0MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2022-11-16 06:31:41,054 INFO L158 Benchmark]: Boogie Preprocessor took 638.22ms. Allocated memory was 346.0MB in the beginning and 692.1MB in the end (delta: 346.0MB). Free memory was 182.2MB in the beginning and 505.9MB in the end (delta: -323.7MB). Peak memory consumption was 109.4MB. Max. memory is 16.1GB. [2022-11-16 06:31:41,054 INFO L158 Benchmark]: RCFGBuilder took 59587.36ms. Allocated memory is still 692.1MB. Free memory was 505.9MB in the beginning and 401.9MB in the end (delta: 104.0MB). Peak memory consumption was 126.0MB. Max. memory is 16.1GB. [2022-11-16 06:31:41,056 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 56.6MB. Free memory was 38.9MB in the beginning and 38.8MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7849.09ms. Allocated memory was 56.6MB in the beginning and 346.0MB in the end (delta: 289.4MB). Free memory was 24.6MB in the beginning and 142.2MB in the end (delta: -117.7MB). Peak memory consumption was 177.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 669.72ms. Allocated memory is still 346.0MB. Free memory was 142.2MB in the beginning and 182.2MB in the end (delta: -40.0MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 638.22ms. Allocated memory was 346.0MB in the beginning and 692.1MB in the end (delta: 346.0MB). Free memory was 182.2MB in the beginning and 505.9MB in the end (delta: -323.7MB). Peak memory consumption was 109.4MB. Max. memory is 16.1GB. * RCFGBuilder took 59587.36ms. Allocated memory is still 692.1MB. Free memory was 505.9MB in the beginning and 401.9MB in the end (delta: 104.0MB). Peak memory consumption was 126.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 06:31:41,114 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_568a3055-8fb8-4ec6-9a47-8707e71f578c/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]