./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed8792a-8d85-4750-9d22-4306d422f263/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed8792a-8d85-4750-9d22-4306d422f263/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed8792a-8d85-4750-9d22-4306d422f263/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed8792a-8d85-4750-9d22-4306d422f263/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-nvidia-forcedeth.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed8792a-8d85-4750-9d22-4306d422f263/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed8792a-8d85-4750-9d22-4306d422f263/bin/uautomizer-tPACEb0tL8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 55cf09ea68be24a0d5f8c9dde4ef5a1b06b863f1db24b654d3cf43a34972c685 --- 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 12:11:33,751 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 12:11:33,754 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 12:11:33,806 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 12:11:33,808 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 12:11:33,809 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 12:11:33,812 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 12:11:33,820 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 12:11:33,822 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 12:11:33,824 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 12:11:33,825 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 12:11:33,827 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 12:11:33,829 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 12:11:33,832 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 12:11:33,833 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 12:11:33,835 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 12:11:33,837 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 12:11:33,843 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 12:11:33,845 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 12:11:33,847 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 12:11:33,851 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 12:11:33,853 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 12:11:33,854 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 12:11:33,856 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 12:11:33,864 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 12:11:33,865 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 12:11:33,865 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 12:11:33,866 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 12:11:33,867 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 12:11:33,867 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 12:11:33,868 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 12:11:33,869 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 12:11:33,869 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 12:11:33,870 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 12:11:33,871 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 12:11:33,871 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 12:11:33,872 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 12:11:33,872 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 12:11:33,873 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 12:11:33,874 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 12:11:33,874 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 12:11:33,875 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed8792a-8d85-4750-9d22-4306d422f263/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 12:11:33,914 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 12:11:33,914 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 12:11:33,915 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 12:11:33,915 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 12:11:33,916 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 12:11:33,916 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 12:11:33,917 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 12:11:33,917 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 12:11:33,917 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 12:11:33,917 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 12:11:33,918 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 12:11:33,919 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 12:11:33,919 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 12:11:33,919 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 12:11:33,919 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 12:11:33,919 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 12:11:33,920 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 12:11:33,920 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 12:11:33,920 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 12:11:33,920 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 12:11:33,920 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 12:11:33,921 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:11:33,921 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 12:11:33,921 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 12:11:33,921 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 12:11:33,921 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 12:11:33,922 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 12:11:33,922 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 12:11:33,922 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 12:11:33,922 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 12:11:33,924 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_1ed8792a-8d85-4750-9d22-4306d422f263/bin/uautomizer-tPACEb0tL8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed8792a-8d85-4750-9d22-4306d422f263/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 55cf09ea68be24a0d5f8c9dde4ef5a1b06b863f1db24b654d3cf43a34972c685 [2022-11-16 12:11:34,269 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 12:11:34,302 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 12:11:34,305 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 12:11:34,306 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 12:11:34,307 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 12:11:34,308 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed8792a-8d85-4750-9d22-4306d422f263/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-11-16 12:11:34,393 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed8792a-8d85-4750-9d22-4306d422f263/bin/uautomizer-tPACEb0tL8/data/fe8c2e8e7/64e61f22f546432997192f449f6b8cd9/FLAGb9a0a1cd3 [2022-11-16 12:11:35,563 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 12:11:35,564 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed8792a-8d85-4750-9d22-4306d422f263/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-11-16 12:11:35,666 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed8792a-8d85-4750-9d22-4306d422f263/bin/uautomizer-tPACEb0tL8/data/fe8c2e8e7/64e61f22f546432997192f449f6b8cd9/FLAGb9a0a1cd3 [2022-11-16 12:11:35,804 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed8792a-8d85-4750-9d22-4306d422f263/bin/uautomizer-tPACEb0tL8/data/fe8c2e8e7/64e61f22f546432997192f449f6b8cd9 [2022-11-16 12:11:35,807 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 12:11:35,809 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 12:11:35,813 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 12:11:35,813 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 12:11:35,817 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 12:11:35,817 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:11:35" (1/1) ... [2022-11-16 12:11:35,819 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d3d0295 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:11:35, skipping insertion in model container [2022-11-16 12:11:35,819 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:11:35" (1/1) ... [2022-11-16 12:11:35,826 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 12:11:36,026 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:11:41,305 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_1ed8792a-8d85-4750-9d22-4306d422f263/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-nvidia-forcedeth.cil.i[530939,530952] [2022-11-16 12:11:41,354 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:11:41,432 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 12:11:42,064 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_1ed8792a-8d85-4750-9d22-4306d422f263/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-nvidia-forcedeth.cil.i[530939,530952] [2022-11-16 12:11:42,077 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:11:42,555 INFO L208 MainTranslator]: Completed translation [2022-11-16 12:11:42,555 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:11:42 WrapperNode [2022-11-16 12:11:42,556 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 12:11:42,557 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 12:11:42,557 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 12:11:42,558 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 12:11:42,566 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:11:42" (1/1) ... [2022-11-16 12:11:42,770 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:11:42" (1/1) ... [2022-11-16 12:11:43,189 INFO L138 Inliner]: procedures = 564, calls = 5888, calls flagged for inlining = 283, calls inlined = 275, statements flattened = 12425 [2022-11-16 12:11:43,190 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 12:11:43,191 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 12:11:43,191 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 12:11:43,191 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 12:11:43,201 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:11:42" (1/1) ... [2022-11-16 12:11:43,202 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:11:42" (1/1) ... [2022-11-16 12:11:43,288 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:11:42" (1/1) ... [2022-11-16 12:11:43,288 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:11:42" (1/1) ... [2022-11-16 12:11:43,674 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:11:42" (1/1) ... [2022-11-16 12:11:43,842 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:11:42" (1/1) ... [2022-11-16 12:11:43,903 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:11:42" (1/1) ... [2022-11-16 12:11:43,940 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:11:42" (1/1) ... [2022-11-16 12:11:44,036 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 12:11:44,037 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 12:11:44,038 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 12:11:44,038 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 12:11:44,039 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:11:42" (1/1) ... [2022-11-16 12:11:44,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:11:44,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed8792a-8d85-4750-9d22-4306d422f263/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 12:11:44,080 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed8792a-8d85-4750-9d22-4306d422f263/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 12:11:44,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed8792a-8d85-4750-9d22-4306d422f263/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 12:11:44,145 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8211b [2022-11-16 12:11:44,145 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8211b [2022-11-16 12:11:44,146 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nway_reset [2022-11-16 12:11:44,146 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nway_reset [2022-11-16 12:11:44,146 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-11-16 12:11:44,146 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-11-16 12:11:44,146 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_rxtx [2022-11-16 12:11:44,146 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_rxtx [2022-11-16 12:11:44,147 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_tx [2022-11-16 12:11:44,147 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_tx [2022-11-16 12:11:44,147 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_lock [2022-11-16 12:11:44,147 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_lock [2022-11-16 12:11:44,147 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 12:11:44,147 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 12:11:44,147 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 12:11:44,148 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 12:11:44,148 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 12:11:44,148 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 12:11:44,148 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 12:11:44,148 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 12:11:44,148 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_multicast [2022-11-16 12:11:44,149 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_multicast [2022-11-16 12:11:44,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 12:11:44,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 12:11:44,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_7_2 [2022-11-16 12:11:44,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_7_2 [2022-11-16 12:11:44,149 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 12:11:44,150 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 12:11:44,150 INFO L130 BoogieDeclarations]: Found specification of procedure nv_msi_workaround [2022-11-16 12:11:44,150 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_msi_workaround [2022-11-16 12:11:44,150 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_empty_tx_slots [2022-11-16 12:11:44,150 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_empty_tx_slots [2022-11-16 12:11:44,150 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-16 12:11:44,151 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-16 12:11:44,151 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 12:11:44,151 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 12:11:44,151 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-16 12:11:44,151 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-16 12:11:44,151 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 12:11:44,152 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 12:11:44,152 INFO L130 BoogieDeclarations]: Found specification of procedure nv_close [2022-11-16 12:11:44,152 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_close [2022-11-16 12:11:44,152 INFO L130 BoogieDeclarations]: Found specification of procedure dma_high [2022-11-16 12:11:44,152 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_high [2022-11-16 12:11:44,153 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_hw_interrupts [2022-11-16 12:11:44,153 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_hw_interrupts [2022-11-16 12:11:44,153 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 12:11:44,153 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 12:11:44,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_7 [2022-11-16 12:11:44,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_7 [2022-11-16 12:11:44,154 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 12:11:44,154 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 12:11:44,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_29 [2022-11-16 12:11:44,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_29 [2022-11-16 12:11:44,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_28 [2022-11-16 12:11:44,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_28 [2022-11-16 12:11:44,156 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rxtx [2022-11-16 12:11:44,157 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rxtx [2022-11-16 12:11:44,157 INFO L130 BoogieDeclarations]: Found specification of procedure nv_vlan_mode [2022-11-16 12:11:44,158 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_vlan_mode [2022-11-16 12:11:44,158 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 12:11:44,158 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 12:11:44,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 12:11:44,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 12:11:44,159 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8201 [2022-11-16 12:11:44,159 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8201 [2022-11-16 12:11:44,159 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 12:11:44,160 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 12:11:44,160 INFO L130 BoogieDeclarations]: Found specification of procedure reg_delay [2022-11-16 12:11:44,160 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_delay [2022-11-16 12:11:44,160 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 12:11:44,161 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 12:11:44,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_17 [2022-11-16 12:11:44,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_17 [2022-11-16 12:11:44,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_16 [2022-11-16 12:11:44,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_16 [2022-11-16 12:11:44,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_15 [2022-11-16 12:11:44,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_15 [2022-11-16 12:11:44,162 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 12:11:44,163 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 12:11:44,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_14 [2022-11-16 12:11:44,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_14 [2022-11-16 12:11:44,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 12:11:44,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 12:11:44,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_11 [2022-11-16 12:11:44,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_11 [2022-11-16 12:11:44,164 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 12:11:44,164 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 12:11:44,164 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 12:11:44,164 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 12:11:44,165 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2022-11-16 12:11:44,165 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2022-11-16 12:11:44,165 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 12:11:44,166 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 12:11:44,166 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 12:11:44,166 INFO L130 BoogieDeclarations]: Found specification of procedure pci_push [2022-11-16 12:11:44,167 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_push [2022-11-16 12:11:44,167 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2022-11-16 12:11:44,167 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2022-11-16 12:11:44,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-16 12:11:44,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-16 12:11:44,168 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2022-11-16 12:11:44,168 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2022-11-16 12:11:44,168 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 12:11:44,168 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 12:11:44,168 INFO L130 BoogieDeclarations]: Found specification of procedure nv_do_stats_poll [2022-11-16 12:11:44,169 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_do_stats_poll [2022-11-16 12:11:44,169 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 12:11:44,169 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 12:11:44,169 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 12:11:44,169 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 12:11:44,170 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-16 12:11:44,170 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-16 12:11:44,170 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx_optimized [2022-11-16 12:11:44,170 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx_optimized [2022-11-16 12:11:44,171 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 12:11:44,171 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2022-11-16 12:11:44,171 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2022-11-16 12:11:44,172 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 12:11:44,175 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 12:11:44,175 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 12:11:44,176 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 12:11:44,176 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq_lockdep [2022-11-16 12:11:44,177 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq_lockdep [2022-11-16 12:11:44,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 12:11:44,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 12:11:44,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 12:11:44,180 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 12:11:44,185 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 12:11:44,186 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 12:11:44,186 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 12:11:44,186 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 12:11:44,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 12:11:44,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 12:11:44,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 12:11:44,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 12:11:44,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 12:11:44,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 12:11:44,187 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_tx [2022-11-16 12:11:44,187 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_tx [2022-11-16 12:11:44,187 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_stats [2022-11-16 12:11:44,188 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_stats [2022-11-16 12:11:44,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_1 [2022-11-16 12:11:44,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_1 [2022-11-16 12:11:44,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_2 [2022-11-16 12:11:44,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_2 [2022-11-16 12:11:44,189 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 12:11:44,189 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 12:11:44,189 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 12:11:44,189 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 12:11:44,189 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_sent_queue [2022-11-16 12:11:44,189 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_sent_queue [2022-11-16 12:11:44,189 INFO L130 BoogieDeclarations]: Found specification of procedure get_hwbase [2022-11-16 12:11:44,190 INFO L138 BoogieDeclarations]: Found implementation of procedure get_hwbase [2022-11-16 12:11:44,190 INFO L130 BoogieDeclarations]: Found specification of procedure setup_hw_rings [2022-11-16 12:11:44,190 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_hw_rings [2022-11-16 12:11:44,190 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_tx [2022-11-16 12:11:44,190 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_tx [2022-11-16 12:11:44,191 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 12:11:44,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2022-11-16 12:11:44,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2022-11-16 12:11:44,191 INFO L130 BoogieDeclarations]: Found specification of procedure nv_free_irq [2022-11-16 12:11:44,191 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_free_irq [2022-11-16 12:11:44,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 12:11:44,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 12:11:44,192 INFO L130 BoogieDeclarations]: Found specification of procedure nv_shutdown [2022-11-16 12:11:44,192 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_shutdown [2022-11-16 12:11:44,192 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 12:11:44,192 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-16 12:11:44,192 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-16 12:11:44,193 INFO L130 BoogieDeclarations]: Found specification of procedure nv_suspend [2022-11-16 12:11:44,193 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_suspend [2022-11-16 12:11:44,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 12:11:44,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 12:11:44,193 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 12:11:44,193 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 12:11:44,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 12:11:44,194 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 12:11:44,194 INFO L130 BoogieDeclarations]: Found specification of procedure nv_gear_backoff_reseed [2022-11-16 12:11:44,194 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_gear_backoff_reseed [2022-11-16 12:11:44,194 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 12:11:44,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 12:11:44,194 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-16 12:11:44,195 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-16 12:11:44,195 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-16 12:11:44,195 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-16 12:11:44,195 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2022-11-16 12:11:44,195 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2022-11-16 12:11:44,195 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 12:11:44,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 12:11:44,196 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx [2022-11-16 12:11:44,196 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx [2022-11-16 12:11:44,198 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-11-16 12:11:44,198 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-11-16 12:11:44,198 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_other [2022-11-16 12:11:44,198 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_other [2022-11-16 12:11:44,198 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 12:11:44,199 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 12:11:44,199 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_rx [2022-11-16 12:11:44,199 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_rx [2022-11-16 12:11:44,199 INFO L130 BoogieDeclarations]: Found specification of procedure nv_restore_mac_addr [2022-11-16 12:11:44,199 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_restore_mac_addr [2022-11-16 12:11:44,199 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 12:11:44,199 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 12:11:44,200 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 12:11:44,200 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 12:11:44,200 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 12:11:44,200 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 12:11:44,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 12:11:44,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 12:11:44,201 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_disable [2022-11-16 12:11:44,201 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_disable [2022-11-16 12:11:44,201 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2022-11-16 12:11:44,201 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2022-11-16 12:11:44,201 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-16 12:11:44,201 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-16 12:11:44,202 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_timeout [2022-11-16 12:11:44,202 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_timeout [2022-11-16 12:11:44,202 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2022-11-16 12:11:44,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2022-11-16 12:11:44,202 INFO L130 BoogieDeclarations]: Found specification of procedure nv_rx_process_optimized [2022-11-16 12:11:44,202 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_rx_process_optimized [2022-11-16 12:11:44,202 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 12:11:44,203 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 12:11:44,203 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 12:11:44,203 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 12:11:44,203 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_ring [2022-11-16 12:11:44,203 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_ring [2022-11-16 12:11:44,203 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2022-11-16 12:11:44,203 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2022-11-16 12:11:44,204 INFO L130 BoogieDeclarations]: Found specification of procedure nv_legacybackoff_reseed [2022-11-16 12:11:44,204 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_legacybackoff_reseed [2022-11-16 12:11:44,204 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 12:11:44,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 12:11:44,204 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-16 12:11:44,204 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-16 12:11:44,205 INFO L130 BoogieDeclarations]: Found specification of procedure nv_poll_controller [2022-11-16 12:11:44,205 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_poll_controller [2022-11-16 12:11:44,205 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 12:11:44,205 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 12:11:44,205 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done_optimized [2022-11-16 12:11:44,205 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done_optimized [2022-11-16 12:11:44,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 12:11:44,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 12:11:44,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 12:11:44,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 12:11:44,211 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 12:11:44,211 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 12:11:44,212 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_sset_count [2022-11-16 12:11:44,212 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_sset_count [2022-11-16 12:11:44,212 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 12:11:44,212 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 12:11:44,212 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 12:11:44,212 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 12:11:44,212 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_gate [2022-11-16 12:11:44,213 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_gate [2022-11-16 12:11:44,215 INFO L130 BoogieDeclarations]: Found specification of procedure nv_remove [2022-11-16 12:11:44,215 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_remove [2022-11-16 12:11:44,216 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-16 12:11:44,216 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_enable [2022-11-16 12:11:44,216 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_enable [2022-11-16 12:11:44,216 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2022-11-16 12:11:44,216 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2022-11-16 12:11:44,216 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 12:11:44,216 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 12:11:44,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 12:11:44,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 12:11:44,217 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2022-11-16 12:11:44,217 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2022-11-16 12:11:44,217 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2022-11-16 12:11:44,217 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2022-11-16 12:11:44,217 INFO L130 BoogieDeclarations]: Found specification of procedure free_rings [2022-11-16 12:11:44,218 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rings [2022-11-16 12:11:44,218 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 12:11:44,218 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 12:11:44,218 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_reset [2022-11-16 12:11:44,218 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_reset [2022-11-16 12:11:44,218 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 12:11:44,218 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 12:11:44,219 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 12:11:44,219 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 12:11:44,219 INFO L130 BoogieDeclarations]: Found specification of procedure nv_do_nic_poll [2022-11-16 12:11:44,219 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_do_nic_poll [2022-11-16 12:11:44,219 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2022-11-16 12:11:44,219 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2022-11-16 12:11:44,220 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 12:11:44,220 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 12:11:44,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-16 12:11:44,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-16 12:11:44,220 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 12:11:44,220 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 12:11:44,220 INFO L130 BoogieDeclarations]: Found specification of procedure nv_resume [2022-11-16 12:11:44,221 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_resume [2022-11-16 12:11:44,221 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-16 12:11:44,221 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-16 12:11:44,221 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 12:11:44,221 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 12:11:44,221 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2022-11-16 12:11:44,221 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2022-11-16 12:11:44,222 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 12:11:44,222 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 12:11:44,222 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 12:11:44,222 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 12:11:44,222 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-16 12:11:44,222 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-16 12:11:44,222 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 12:11:44,223 INFO L130 BoogieDeclarations]: Found specification of procedure mii_rw [2022-11-16 12:11:44,223 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_rw [2022-11-16 12:11:44,223 INFO L130 BoogieDeclarations]: Found specification of procedure set_msix_vector_map [2022-11-16 12:11:44,223 INFO L138 BoogieDeclarations]: Found implementation of procedure set_msix_vector_map [2022-11-16 12:11:44,223 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 12:11:44,223 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 12:11:44,223 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 12:11:44,224 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_loopback [2022-11-16 12:11:44,224 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_loopback [2022-11-16 12:11:44,224 INFO L130 BoogieDeclarations]: Found specification of procedure nv_mac_reset [2022-11-16 12:11:44,224 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_mac_reset [2022-11-16 12:11:44,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 12:11:44,224 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_completed_queue [2022-11-16 12:11:44,224 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_completed_queue [2022-11-16 12:11:44,225 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 12:11:44,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 12:11:44,225 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-16 12:11:44,225 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-16 12:11:44,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-16 12:11:44,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-16 12:11:44,225 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done [2022-11-16 12:11:44,226 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done [2022-11-16 12:11:44,226 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-16 12:11:44,226 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-16 12:11:44,226 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 12:11:44,226 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 12:11:44,226 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 12:11:44,226 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 12:11:44,227 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 12:11:44,227 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 12:11:44,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-16 12:11:44,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-16 12:11:44,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 12:11:44,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 12:11:44,227 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2022-11-16 12:11:44,228 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2022-11-16 12:11:44,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_12_2 [2022-11-16 12:11:44,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_12_2 [2022-11-16 12:11:44,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 12:11:44,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 12:11:44,228 INFO L130 BoogieDeclarations]: Found specification of procedure nv_linkchange [2022-11-16 12:11:44,228 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_linkchange [2022-11-16 12:11:44,229 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_hw_interrupts [2022-11-16 12:11:44,229 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_hw_interrupts [2022-11-16 12:11:44,229 INFO L130 BoogieDeclarations]: Found specification of procedure set_bufsize [2022-11-16 12:11:44,229 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bufsize [2022-11-16 12:11:44,229 INFO L130 BoogieDeclarations]: Found specification of procedure phy_init [2022-11-16 12:11:44,229 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_init [2022-11-16 12:11:44,229 INFO L130 BoogieDeclarations]: Found specification of procedure dma_low [2022-11-16 12:11:44,230 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_low [2022-11-16 12:11:44,230 INFO L130 BoogieDeclarations]: Found specification of procedure nv_copy_mac_to_hw [2022-11-16 12:11:44,230 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_copy_mac_to_hw [2022-11-16 12:11:44,230 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 12:11:44,230 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 12:11:44,230 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 12:11:44,231 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 12:11:44,231 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 12:11:44,231 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 12:11:44,231 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 12:11:44,231 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 12:11:44,231 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_tx [2022-11-16 12:11:44,231 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_tx [2022-11-16 12:11:44,231 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock_bh [2022-11-16 12:11:44,232 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock_bh [2022-11-16 12:11:44,232 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 12:11:44,232 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 12:11:44,232 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock_bh [2022-11-16 12:11:44,232 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock_bh [2022-11-16 12:11:44,232 INFO L130 BoogieDeclarations]: Found specification of procedure nv_force_linkspeed [2022-11-16 12:11:44,233 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_force_linkspeed [2022-11-16 12:11:44,233 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 12:11:44,233 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 12:11:44,233 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_pause [2022-11-16 12:11:44,233 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_pause [2022-11-16 12:11:44,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 12:11:44,233 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_tx [2022-11-16 12:11:44,234 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_tx [2022-11-16 12:11:44,235 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2022-11-16 12:11:44,235 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2022-11-16 12:11:44,235 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-16 12:11:44,235 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-16 12:11:44,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 12:11:44,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 12:11:44,236 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_irq [2022-11-16 12:11:44,236 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_irq [2022-11-16 12:11:44,236 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 12:11:44,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 12:11:44,236 INFO L130 BoogieDeclarations]: Found specification of procedure nv_unmap_txskb [2022-11-16 12:11:44,236 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_unmap_txskb [2022-11-16 12:11:44,237 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2022-11-16 12:11:44,237 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2022-11-16 12:11:44,237 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rx [2022-11-16 12:11:44,237 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rx [2022-11-16 12:11:44,237 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2022-11-16 12:11:44,237 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2022-11-16 12:11:44,237 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 12:11:44,238 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 12:11:44,238 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 12:11:44,238 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 12:11:44,238 INFO L130 BoogieDeclarations]: Found specification of procedure nv_getlen [2022-11-16 12:11:44,238 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_getlen [2022-11-16 12:11:44,238 INFO L130 BoogieDeclarations]: Found specification of procedure nv_link_irq [2022-11-16 12:11:44,238 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_link_irq [2022-11-16 12:11:44,239 INFO L130 BoogieDeclarations]: Found specification of procedure nv_optimized [2022-11-16 12:11:44,239 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_optimized [2022-11-16 12:11:44,239 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rxtx [2022-11-16 12:11:44,239 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rxtx [2022-11-16 12:11:44,239 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_linkspeed [2022-11-16 12:11:44,239 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_linkspeed [2022-11-16 12:11:44,239 INFO L130 BoogieDeclarations]: Found specification of procedure using_multi_irqs [2022-11-16 12:11:44,239 INFO L138 BoogieDeclarations]: Found implementation of procedure using_multi_irqs [2022-11-16 12:11:44,240 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock [2022-11-16 12:11:44,240 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock [2022-11-16 12:11:44,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 12:11:44,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 12:11:44,240 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 12:11:44,240 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 12:11:44,240 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 12:11:44,240 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 12:11:44,241 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-11-16 12:11:44,241 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-11-16 12:11:44,241 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_lockdep [2022-11-16 12:11:44,241 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_lockdep [2022-11-16 12:11:44,241 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_irq [2022-11-16 12:11:44,241 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_irq [2022-11-16 12:11:44,242 INFO L130 BoogieDeclarations]: Found specification of procedure nv_open [2022-11-16 12:11:44,242 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_open [2022-11-16 12:11:44,242 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rx [2022-11-16 12:11:44,242 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rx [2022-11-16 12:11:44,242 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 12:11:44,242 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 12:11:44,242 INFO L130 BoogieDeclarations]: Found specification of procedure phy_reset [2022-11-16 12:11:44,242 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_reset [2022-11-16 12:11:44,243 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-16 12:11:44,243 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-16 12:11:44,243 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 12:11:44,243 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 12:11:44,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 12:11:44,243 INFO L130 BoogieDeclarations]: Found specification of procedure get_nvpriv [2022-11-16 12:11:44,243 INFO L138 BoogieDeclarations]: Found implementation of procedure get_nvpriv [2022-11-16 12:11:44,244 INFO L130 BoogieDeclarations]: Found specification of procedure nv_request_irq [2022-11-16 12:11:44,244 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_request_irq [2022-11-16 12:11:44,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 12:11:44,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 12:11:44,244 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_regs_len [2022-11-16 12:11:44,244 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_regs_len [2022-11-16 12:11:45,998 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 12:11:46,007 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 12:11:46,994 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 12:11:47,624 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 12:11:47,636 INFO L158 Benchmark]: Toolchain (without parser) took 11825.76ms. Allocated memory was 146.8MB in the beginning and 669.0MB in the end (delta: 522.2MB). Free memory was 114.5MB in the beginning and 482.7MB in the end (delta: -368.2MB). Peak memory consumption was 252.0MB. Max. memory is 16.1GB. [2022-11-16 12:11:47,637 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 146.8MB. Free memory was 126.1MB in the beginning and 126.0MB in the end (delta: 76.1kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 12:11:47,638 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6743.42ms. Allocated memory was 146.8MB in the beginning and 350.2MB in the end (delta: 203.4MB). Free memory was 114.5MB in the beginning and 241.9MB in the end (delta: -127.4MB). Peak memory consumption was 171.3MB. Max. memory is 16.1GB. [2022-11-16 12:11:47,641 INFO L158 Benchmark]: Boogie Procedure Inliner took 633.11ms. Allocated memory is still 350.2MB. Free memory was 241.9MB in the beginning and 168.5MB in the end (delta: 73.4MB). Peak memory consumption was 73.4MB. Max. memory is 16.1GB. [2022-11-16 12:11:47,647 INFO L158 Benchmark]: Boogie Preprocessor took 845.88ms. Allocated memory is still 350.2MB. Free memory was 168.5MB in the beginning and 173.3MB in the end (delta: -4.8MB). Peak memory consumption was 99.0MB. Max. memory is 16.1GB. [2022-11-16 12:11:47,648 INFO L158 Benchmark]: RCFGBuilder took 3596.04ms. Allocated memory was 350.2MB in the beginning and 669.0MB in the end (delta: 318.8MB). Free memory was 173.3MB in the beginning and 482.7MB in the end (delta: -309.4MB). Peak memory consumption was 107.9MB. Max. memory is 16.1GB. [2022-11-16 12:11:47,654 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 146.8MB. Free memory was 126.1MB in the beginning and 126.0MB in the end (delta: 76.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6743.42ms. Allocated memory was 146.8MB in the beginning and 350.2MB in the end (delta: 203.4MB). Free memory was 114.5MB in the beginning and 241.9MB in the end (delta: -127.4MB). Peak memory consumption was 171.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 633.11ms. Allocated memory is still 350.2MB. Free memory was 241.9MB in the beginning and 168.5MB in the end (delta: 73.4MB). Peak memory consumption was 73.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 845.88ms. Allocated memory is still 350.2MB. Free memory was 168.5MB in the beginning and 173.3MB in the end (delta: -4.8MB). Peak memory consumption was 99.0MB. Max. memory is 16.1GB. * RCFGBuilder took 3596.04ms. Allocated memory was 350.2MB in the beginning and 669.0MB in the end (delta: 318.8MB). Free memory was 173.3MB in the beginning and 482.7MB in the end (delta: -309.4MB). Peak memory consumption was 107.9MB. 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 12:11:47,692 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed8792a-8d85-4750-9d22-4306d422f263/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed8792a-8d85-4750-9d22-4306d422f263/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed8792a-8d85-4750-9d22-4306d422f263/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed8792a-8d85-4750-9d22-4306d422f263/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed8792a-8d85-4750-9d22-4306d422f263/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-nvidia-forcedeth.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed8792a-8d85-4750-9d22-4306d422f263/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed8792a-8d85-4750-9d22-4306d422f263/bin/uautomizer-tPACEb0tL8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 55cf09ea68be24a0d5f8c9dde4ef5a1b06b863f1db24b654d3cf43a34972c685 --- 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 12:11:50,201 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 12:11:50,203 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 12:11:50,225 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 12:11:50,226 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 12:11:50,227 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 12:11:50,228 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 12:11:50,230 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 12:11:50,232 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 12:11:50,233 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 12:11:50,235 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 12:11:50,236 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 12:11:50,236 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 12:11:50,238 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 12:11:50,239 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 12:11:50,240 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 12:11:50,241 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 12:11:50,242 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 12:11:50,245 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 12:11:50,247 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 12:11:50,249 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 12:11:50,251 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 12:11:50,252 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 12:11:50,253 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 12:11:50,258 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 12:11:50,259 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 12:11:50,259 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 12:11:50,260 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 12:11:50,261 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 12:11:50,262 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 12:11:50,262 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 12:11:50,263 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 12:11:50,264 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 12:11:50,265 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 12:11:50,267 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 12:11:50,267 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 12:11:50,268 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 12:11:50,269 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 12:11:50,269 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 12:11:50,270 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 12:11:50,271 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 12:11:50,272 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed8792a-8d85-4750-9d22-4306d422f263/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 12:11:50,297 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 12:11:50,297 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 12:11:50,297 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 12:11:50,298 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 12:11:50,298 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 12:11:50,299 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 12:11:50,299 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 12:11:50,300 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 12:11:50,300 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 12:11:50,300 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 12:11:50,301 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 12:11:50,301 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 12:11:50,301 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 12:11:50,301 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 12:11:50,302 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 12:11:50,302 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 12:11:50,302 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 12:11:50,303 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 12:11:50,303 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 12:11:50,303 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 12:11:50,303 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 12:11:50,304 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 12:11:50,304 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 12:11:50,304 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:11:50,305 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 12:11:50,305 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 12:11:50,305 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 12:11:50,305 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 12:11:50,306 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 12:11:50,306 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 12:11:50,306 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 12:11:50,306 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 12:11:50,307 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 12:11:50,307 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_1ed8792a-8d85-4750-9d22-4306d422f263/bin/uautomizer-tPACEb0tL8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed8792a-8d85-4750-9d22-4306d422f263/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 55cf09ea68be24a0d5f8c9dde4ef5a1b06b863f1db24b654d3cf43a34972c685 [2022-11-16 12:11:50,670 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 12:11:50,707 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 12:11:50,710 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 12:11:50,712 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 12:11:50,714 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 12:11:50,716 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed8792a-8d85-4750-9d22-4306d422f263/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-11-16 12:11:50,788 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed8792a-8d85-4750-9d22-4306d422f263/bin/uautomizer-tPACEb0tL8/data/17492673a/d2e545471b92416d84b171e6becc26ac/FLAGf6d85c701 [2022-11-16 12:11:51,893 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 12:11:51,894 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed8792a-8d85-4750-9d22-4306d422f263/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-11-16 12:11:51,962 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed8792a-8d85-4750-9d22-4306d422f263/bin/uautomizer-tPACEb0tL8/data/17492673a/d2e545471b92416d84b171e6becc26ac/FLAGf6d85c701 [2022-11-16 12:11:52,172 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed8792a-8d85-4750-9d22-4306d422f263/bin/uautomizer-tPACEb0tL8/data/17492673a/d2e545471b92416d84b171e6becc26ac [2022-11-16 12:11:52,175 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 12:11:52,176 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 12:11:52,178 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 12:11:52,178 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 12:11:52,182 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 12:11:52,183 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:11:52" (1/1) ... [2022-11-16 12:11:52,184 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42afb00b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:11:52, skipping insertion in model container [2022-11-16 12:11:52,184 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:11:52" (1/1) ... [2022-11-16 12:11:52,192 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 12:11:52,409 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:11:57,624 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_1ed8792a-8d85-4750-9d22-4306d422f263/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-nvidia-forcedeth.cil.i[530939,530952] [2022-11-16 12:11:57,658 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:11:57,785 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 12:11:57,913 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:11:58,492 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_1ed8792a-8d85-4750-9d22-4306d422f263/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-nvidia-forcedeth.cil.i[530939,530952] [2022-11-16 12:11:58,502 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:11:58,574 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 12:11:59,464 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_1ed8792a-8d85-4750-9d22-4306d422f263/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-nvidia-forcedeth.cil.i[530939,530952] [2022-11-16 12:11:59,563 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:11:59,838 INFO L208 MainTranslator]: Completed translation [2022-11-16 12:11:59,839 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:11:59 WrapperNode [2022-11-16 12:11:59,839 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 12:11:59,840 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 12:11:59,841 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 12:11:59,841 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 12:11:59,848 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:11:59" (1/1) ... [2022-11-16 12:12:00,008 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:11:59" (1/1) ... [2022-11-16 12:12:00,485 INFO L138 Inliner]: procedures = 578, calls = 5888, calls flagged for inlining = 283, calls inlined = 275, statements flattened = 11524 [2022-11-16 12:12:00,486 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 12:12:00,487 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 12:12:00,487 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 12:12:00,488 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 12:12:00,499 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:11:59" (1/1) ... [2022-11-16 12:12:00,499 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:11:59" (1/1) ... [2022-11-16 12:12:00,572 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:11:59" (1/1) ... [2022-11-16 12:12:00,573 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:11:59" (1/1) ... [2022-11-16 12:12:00,901 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:11:59" (1/1) ... [2022-11-16 12:12:00,947 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:11:59" (1/1) ... [2022-11-16 12:12:01,001 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:11:59" (1/1) ... [2022-11-16 12:12:01,027 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:11:59" (1/1) ... [2022-11-16 12:12:01,097 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 12:12:01,098 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 12:12:01,098 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 12:12:01,099 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 12:12:01,100 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:11:59" (1/1) ... [2022-11-16 12:12:01,107 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:12:01,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed8792a-8d85-4750-9d22-4306d422f263/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 12:12:01,138 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed8792a-8d85-4750-9d22-4306d422f263/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 12:12:01,165 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed8792a-8d85-4750-9d22-4306d422f263/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 12:12:01,192 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8211b [2022-11-16 12:12:01,193 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8211b [2022-11-16 12:12:01,193 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nway_reset [2022-11-16 12:12:01,193 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nway_reset [2022-11-16 12:12:01,194 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-11-16 12:12:01,194 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-11-16 12:12:01,194 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_rxtx [2022-11-16 12:12:01,194 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_rxtx [2022-11-16 12:12:01,194 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_tx [2022-11-16 12:12:01,195 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_tx [2022-11-16 12:12:01,195 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_lock [2022-11-16 12:12:01,195 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_lock [2022-11-16 12:12:01,195 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 12:12:01,195 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 12:12:01,196 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 12:12:01,196 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 12:12:01,196 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 12:12:01,196 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 12:12:01,196 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 12:12:01,197 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 12:12:01,197 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_multicast [2022-11-16 12:12:01,197 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_multicast [2022-11-16 12:12:01,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 12:12:01,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 12:12:01,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_7_2 [2022-11-16 12:12:01,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_7_2 [2022-11-16 12:12:01,198 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 12:12:01,198 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 12:12:01,198 INFO L130 BoogieDeclarations]: Found specification of procedure nv_msi_workaround [2022-11-16 12:12:01,199 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_msi_workaround [2022-11-16 12:12:01,199 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_empty_tx_slots [2022-11-16 12:12:01,199 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_empty_tx_slots [2022-11-16 12:12:01,199 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-16 12:12:01,199 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-16 12:12:01,200 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 12:12:01,200 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 12:12:01,200 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-16 12:12:01,200 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-16 12:12:01,201 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 12:12:01,201 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 12:12:01,201 INFO L130 BoogieDeclarations]: Found specification of procedure nv_close [2022-11-16 12:12:01,201 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_close [2022-11-16 12:12:01,201 INFO L130 BoogieDeclarations]: Found specification of procedure dma_high [2022-11-16 12:12:01,202 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_high [2022-11-16 12:12:01,202 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_hw_interrupts [2022-11-16 12:12:01,202 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_hw_interrupts [2022-11-16 12:12:01,202 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 12:12:01,203 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 12:12:01,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_7 [2022-11-16 12:12:01,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_7 [2022-11-16 12:12:01,203 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 12:12:01,203 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 12:12:01,204 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 12:12:01,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 12:12:01,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_29 [2022-11-16 12:12:01,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_29 [2022-11-16 12:12:01,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_28 [2022-11-16 12:12:01,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_28 [2022-11-16 12:12:01,205 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rxtx [2022-11-16 12:12:01,205 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rxtx [2022-11-16 12:12:01,205 INFO L130 BoogieDeclarations]: Found specification of procedure nv_vlan_mode [2022-11-16 12:12:01,206 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_vlan_mode [2022-11-16 12:12:01,206 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 12:12:01,206 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 12:12:01,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 12:12:01,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 12:12:01,207 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8201 [2022-11-16 12:12:01,207 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8201 [2022-11-16 12:12:01,207 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 12:12:01,207 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 12:12:01,208 INFO L130 BoogieDeclarations]: Found specification of procedure reg_delay [2022-11-16 12:12:01,208 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_delay [2022-11-16 12:12:01,208 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 12:12:01,208 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 12:12:01,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_17 [2022-11-16 12:12:01,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_17 [2022-11-16 12:12:01,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_16 [2022-11-16 12:12:01,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_16 [2022-11-16 12:12:01,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_15 [2022-11-16 12:12:01,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_15 [2022-11-16 12:12:01,210 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 12:12:01,210 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 12:12:01,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_14 [2022-11-16 12:12:01,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_14 [2022-11-16 12:12:01,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 12:12:01,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 12:12:01,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_11 [2022-11-16 12:12:01,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_11 [2022-11-16 12:12:01,212 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 12:12:01,213 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 12:12:01,213 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 12:12:01,214 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 12:12:01,214 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2022-11-16 12:12:01,215 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2022-11-16 12:12:01,215 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 12:12:01,215 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 12:12:01,215 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 12:12:01,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 12:12:01,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 12:12:01,216 INFO L130 BoogieDeclarations]: Found specification of procedure pci_push [2022-11-16 12:12:01,216 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_push [2022-11-16 12:12:01,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 12:12:01,217 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2022-11-16 12:12:01,217 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2022-11-16 12:12:01,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-16 12:12:01,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-16 12:12:01,218 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2022-11-16 12:12:01,218 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2022-11-16 12:12:01,218 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 12:12:01,219 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 12:12:01,219 INFO L130 BoogieDeclarations]: Found specification of procedure nv_do_stats_poll [2022-11-16 12:12:01,220 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_do_stats_poll [2022-11-16 12:12:01,223 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 12:12:01,224 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 12:12:01,224 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 12:12:01,224 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 12:12:01,225 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-16 12:12:01,226 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-16 12:12:01,228 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx_optimized [2022-11-16 12:12:01,228 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx_optimized [2022-11-16 12:12:01,228 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2022-11-16 12:12:01,234 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2022-11-16 12:12:01,234 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 12:12:01,235 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 12:12:01,235 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 12:12:01,235 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 12:12:01,235 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq_lockdep [2022-11-16 12:12:01,235 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq_lockdep [2022-11-16 12:12:01,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 12:12:01,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 12:12:01,236 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 12:12:01,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 12:12:01,236 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 12:12:01,237 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 12:12:01,237 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 12:12:01,237 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 12:12:01,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 12:12:01,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 12:12:01,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 12:12:01,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 12:12:01,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 12:12:01,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 12:12:01,238 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_tx [2022-11-16 12:12:01,239 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_tx [2022-11-16 12:12:01,239 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_stats [2022-11-16 12:12:01,239 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_stats [2022-11-16 12:12:01,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_1 [2022-11-16 12:12:01,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_1 [2022-11-16 12:12:01,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_2 [2022-11-16 12:12:01,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_2 [2022-11-16 12:12:01,240 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 12:12:01,240 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 12:12:01,240 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 12:12:01,240 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 12:12:01,241 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_sent_queue [2022-11-16 12:12:01,241 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_sent_queue [2022-11-16 12:12:01,241 INFO L130 BoogieDeclarations]: Found specification of procedure get_hwbase [2022-11-16 12:12:01,241 INFO L138 BoogieDeclarations]: Found implementation of procedure get_hwbase [2022-11-16 12:12:01,241 INFO L130 BoogieDeclarations]: Found specification of procedure setup_hw_rings [2022-11-16 12:12:01,242 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_hw_rings [2022-11-16 12:12:01,242 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_tx [2022-11-16 12:12:01,242 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_tx [2022-11-16 12:12:01,242 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 12:12:01,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2022-11-16 12:12:01,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2022-11-16 12:12:01,243 INFO L130 BoogieDeclarations]: Found specification of procedure nv_free_irq [2022-11-16 12:12:01,243 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_free_irq [2022-11-16 12:12:01,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 12:12:01,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 12:12:01,243 INFO L130 BoogieDeclarations]: Found specification of procedure nv_shutdown [2022-11-16 12:12:01,244 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_shutdown [2022-11-16 12:12:01,244 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 12:12:01,244 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-16 12:12:01,244 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-16 12:12:01,244 INFO L130 BoogieDeclarations]: Found specification of procedure nv_suspend [2022-11-16 12:12:01,245 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_suspend [2022-11-16 12:12:01,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 12:12:01,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 12:12:01,245 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 12:12:01,245 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 12:12:01,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 12:12:01,246 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 12:12:01,246 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 12:12:01,246 INFO L130 BoogieDeclarations]: Found specification of procedure nv_gear_backoff_reseed [2022-11-16 12:12:01,246 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_gear_backoff_reseed [2022-11-16 12:12:01,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 12:12:01,247 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 12:12:01,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 12:12:01,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 12:12:01,249 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-16 12:12:01,250 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-16 12:12:01,251 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-16 12:12:01,251 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-16 12:12:01,251 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2022-11-16 12:12:01,251 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2022-11-16 12:12:01,251 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-11-16 12:12:01,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-11-16 12:12:01,252 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx [2022-11-16 12:12:01,252 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx [2022-11-16 12:12:01,252 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-11-16 12:12:01,252 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-11-16 12:12:01,252 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_other [2022-11-16 12:12:01,253 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_other [2022-11-16 12:12:01,253 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 12:12:01,253 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 12:12:01,253 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_rx [2022-11-16 12:12:01,253 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_rx [2022-11-16 12:12:01,254 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 12:12:01,254 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 12:12:01,254 INFO L130 BoogieDeclarations]: Found specification of procedure nv_restore_mac_addr [2022-11-16 12:12:01,254 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_restore_mac_addr [2022-11-16 12:12:01,254 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 12:12:01,254 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 12:12:01,255 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 12:12:01,255 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 12:12:01,255 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 12:12:01,255 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 12:12:01,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 12:12:01,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 12:12:01,256 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_disable [2022-11-16 12:12:01,256 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_disable [2022-11-16 12:12:01,256 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2022-11-16 12:12:01,256 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2022-11-16 12:12:01,256 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-16 12:12:01,257 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-16 12:12:01,257 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_timeout [2022-11-16 12:12:01,257 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_timeout [2022-11-16 12:12:01,257 INFO L130 BoogieDeclarations]: Found specification of procedure nv_rx_process_optimized [2022-11-16 12:12:01,257 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_rx_process_optimized [2022-11-16 12:12:01,258 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 12:12:01,258 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 12:12:01,258 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 12:12:01,258 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 12:12:01,258 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 12:12:01,258 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_ring [2022-11-16 12:12:01,259 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_ring [2022-11-16 12:12:01,259 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2022-11-16 12:12:01,259 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2022-11-16 12:12:01,260 INFO L130 BoogieDeclarations]: Found specification of procedure nv_legacybackoff_reseed [2022-11-16 12:12:01,264 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_legacybackoff_reseed [2022-11-16 12:12:01,264 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 12:12:01,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 12:12:01,265 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-16 12:12:01,265 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-16 12:12:01,265 INFO L130 BoogieDeclarations]: Found specification of procedure nv_poll_controller [2022-11-16 12:12:01,265 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_poll_controller [2022-11-16 12:12:01,265 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 12:12:01,265 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 12:12:01,266 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 12:12:01,267 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done_optimized [2022-11-16 12:12:01,268 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done_optimized [2022-11-16 12:12:01,268 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 12:12:01,268 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 12:12:01,268 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 12:12:01,268 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 12:12:01,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 12:12:01,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 12:12:01,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 12:12:01,269 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_sset_count [2022-11-16 12:12:01,269 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_sset_count [2022-11-16 12:12:01,269 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 12:12:01,269 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 12:12:01,270 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 12:12:01,270 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 12:12:01,270 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_gate [2022-11-16 12:12:01,270 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_gate [2022-11-16 12:12:01,270 INFO L130 BoogieDeclarations]: Found specification of procedure nv_remove [2022-11-16 12:12:01,270 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_remove [2022-11-16 12:12:01,271 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-16 12:12:01,271 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_enable [2022-11-16 12:12:01,271 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_enable [2022-11-16 12:12:01,271 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2022-11-16 12:12:01,271 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2022-11-16 12:12:01,271 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 12:12:01,272 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 12:12:01,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 12:12:01,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 12:12:01,272 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2022-11-16 12:12:01,272 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2022-11-16 12:12:01,272 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2022-11-16 12:12:01,273 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2022-11-16 12:12:01,273 INFO L130 BoogieDeclarations]: Found specification of procedure free_rings [2022-11-16 12:12:01,273 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rings [2022-11-16 12:12:01,273 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 12:12:01,273 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 12:12:01,273 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_reset [2022-11-16 12:12:01,274 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_reset [2022-11-16 12:12:01,274 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 12:12:01,274 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 12:12:01,274 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 12:12:01,274 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 12:12:01,274 INFO L130 BoogieDeclarations]: Found specification of procedure nv_do_nic_poll [2022-11-16 12:12:01,275 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_do_nic_poll [2022-11-16 12:12:01,275 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2022-11-16 12:12:01,275 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2022-11-16 12:12:01,275 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 12:12:01,275 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 12:12:01,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-16 12:12:01,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-16 12:12:01,276 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 12:12:01,276 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 12:12:01,276 INFO L130 BoogieDeclarations]: Found specification of procedure nv_resume [2022-11-16 12:12:01,276 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_resume [2022-11-16 12:12:01,276 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-16 12:12:01,277 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-16 12:12:01,277 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 12:12:01,277 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 12:12:01,277 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2022-11-16 12:12:01,277 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2022-11-16 12:12:01,277 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 12:12:01,278 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 12:12:01,278 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 12:12:01,278 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 12:12:01,278 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-16 12:12:01,278 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-16 12:12:01,278 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 12:12:01,279 INFO L130 BoogieDeclarations]: Found specification of procedure mii_rw [2022-11-16 12:12:01,279 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_rw [2022-11-16 12:12:01,279 INFO L130 BoogieDeclarations]: Found specification of procedure set_msix_vector_map [2022-11-16 12:12:01,279 INFO L138 BoogieDeclarations]: Found implementation of procedure set_msix_vector_map [2022-11-16 12:12:01,279 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 12:12:01,279 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 12:12:01,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 12:12:01,280 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_loopback [2022-11-16 12:12:01,280 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_loopback [2022-11-16 12:12:01,280 INFO L130 BoogieDeclarations]: Found specification of procedure nv_mac_reset [2022-11-16 12:12:01,280 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_mac_reset [2022-11-16 12:12:01,280 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 12:12:01,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 12:12:01,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 12:12:01,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 12:12:01,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 12:12:01,281 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_completed_queue [2022-11-16 12:12:01,281 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_completed_queue [2022-11-16 12:12:01,282 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-16 12:12:01,282 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-16 12:12:01,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-16 12:12:01,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-16 12:12:01,282 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done [2022-11-16 12:12:01,282 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done [2022-11-16 12:12:01,283 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-16 12:12:01,283 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-16 12:12:01,283 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 12:12:01,283 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 12:12:01,283 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 12:12:01,283 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 12:12:01,284 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 12:12:01,284 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 12:12:01,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-16 12:12:01,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-16 12:12:01,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 12:12:01,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 12:12:01,285 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2022-11-16 12:12:01,285 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2022-11-16 12:12:01,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_12_2 [2022-11-16 12:12:01,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_12_2 [2022-11-16 12:12:01,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 12:12:01,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 12:12:01,286 INFO L130 BoogieDeclarations]: Found specification of procedure nv_linkchange [2022-11-16 12:12:01,286 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_linkchange [2022-11-16 12:12:01,286 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_hw_interrupts [2022-11-16 12:12:01,286 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_hw_interrupts [2022-11-16 12:12:01,286 INFO L130 BoogieDeclarations]: Found specification of procedure set_bufsize [2022-11-16 12:12:01,286 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bufsize [2022-11-16 12:12:01,287 INFO L130 BoogieDeclarations]: Found specification of procedure phy_init [2022-11-16 12:12:01,287 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_init [2022-11-16 12:12:01,287 INFO L130 BoogieDeclarations]: Found specification of procedure dma_low [2022-11-16 12:12:01,287 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_low [2022-11-16 12:12:01,287 INFO L130 BoogieDeclarations]: Found specification of procedure nv_copy_mac_to_hw [2022-11-16 12:12:01,287 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_copy_mac_to_hw [2022-11-16 12:12:01,288 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 12:12:01,288 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 12:12:01,288 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 12:12:01,288 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 12:12:01,288 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 12:12:01,288 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 12:12:01,289 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 12:12:01,289 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 12:12:01,289 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_tx [2022-11-16 12:12:01,289 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_tx [2022-11-16 12:12:01,289 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 12:12:01,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 12:12:01,290 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock_bh [2022-11-16 12:12:01,290 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock_bh [2022-11-16 12:12:01,290 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 12:12:01,290 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 12:12:01,290 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock_bh [2022-11-16 12:12:01,290 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock_bh [2022-11-16 12:12:01,290 INFO L130 BoogieDeclarations]: Found specification of procedure nv_force_linkspeed [2022-11-16 12:12:01,291 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_force_linkspeed [2022-11-16 12:12:01,291 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 12:12:01,291 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 12:12:01,291 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_pause [2022-11-16 12:12:01,291 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_pause [2022-11-16 12:12:01,291 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_tx [2022-11-16 12:12:01,292 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_tx [2022-11-16 12:12:01,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 12:12:01,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 12:12:01,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 12:12:01,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 12:12:01,292 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2022-11-16 12:12:01,293 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2022-11-16 12:12:01,293 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-16 12:12:01,293 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-16 12:12:01,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 12:12:01,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 12:12:01,293 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_irq [2022-11-16 12:12:01,294 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_irq [2022-11-16 12:12:01,294 INFO L130 BoogieDeclarations]: Found specification of procedure nv_unmap_txskb [2022-11-16 12:12:01,294 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_unmap_txskb [2022-11-16 12:12:01,294 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2022-11-16 12:12:01,294 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2022-11-16 12:12:01,294 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rx [2022-11-16 12:12:01,295 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rx [2022-11-16 12:12:01,295 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2022-11-16 12:12:01,295 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2022-11-16 12:12:01,295 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 12:12:01,295 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 12:12:01,295 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 12:12:01,296 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 12:12:01,296 INFO L130 BoogieDeclarations]: Found specification of procedure nv_getlen [2022-11-16 12:12:01,296 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_getlen [2022-11-16 12:12:01,296 INFO L130 BoogieDeclarations]: Found specification of procedure nv_link_irq [2022-11-16 12:12:01,296 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_link_irq [2022-11-16 12:12:01,296 INFO L130 BoogieDeclarations]: Found specification of procedure nv_optimized [2022-11-16 12:12:01,297 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_optimized [2022-11-16 12:12:01,297 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rxtx [2022-11-16 12:12:01,297 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rxtx [2022-11-16 12:12:01,297 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_linkspeed [2022-11-16 12:12:01,297 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_linkspeed [2022-11-16 12:12:01,297 INFO L130 BoogieDeclarations]: Found specification of procedure using_multi_irqs [2022-11-16 12:12:01,297 INFO L138 BoogieDeclarations]: Found implementation of procedure using_multi_irqs [2022-11-16 12:12:01,298 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock [2022-11-16 12:12:01,298 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock [2022-11-16 12:12:01,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 12:12:01,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 12:12:01,298 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 12:12:01,298 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 12:12:01,299 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-11-16 12:12:01,299 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-11-16 12:12:01,299 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_lockdep [2022-11-16 12:12:01,299 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_lockdep [2022-11-16 12:12:01,299 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_irq [2022-11-16 12:12:01,299 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_irq [2022-11-16 12:12:01,300 INFO L130 BoogieDeclarations]: Found specification of procedure nv_open [2022-11-16 12:12:01,300 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_open [2022-11-16 12:12:01,300 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rx [2022-11-16 12:12:01,300 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rx [2022-11-16 12:12:01,300 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 12:12:01,300 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 12:12:01,301 INFO L130 BoogieDeclarations]: Found specification of procedure phy_reset [2022-11-16 12:12:01,301 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_reset [2022-11-16 12:12:01,301 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-16 12:12:01,301 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-16 12:12:01,301 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2022-11-16 12:12:01,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2022-11-16 12:12:01,301 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 12:12:01,302 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 12:12:01,302 INFO L130 BoogieDeclarations]: Found specification of procedure get_nvpriv [2022-11-16 12:12:01,302 INFO L138 BoogieDeclarations]: Found implementation of procedure get_nvpriv [2022-11-16 12:12:01,302 INFO L130 BoogieDeclarations]: Found specification of procedure nv_request_irq [2022-11-16 12:12:01,302 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_request_irq [2022-11-16 12:12:01,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 12:12:01,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 12:12:01,303 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_regs_len [2022-11-16 12:12:01,303 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_regs_len [2022-11-16 12:12:03,194 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 12:12:03,199 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 12:12:11,912 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 12:12:22,359 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 12:12:22,365 INFO L158 Benchmark]: Toolchain (without parser) took 30187.02ms. Allocated memory was 62.9MB in the beginning and 545.3MB in the end (delta: 482.3MB). Free memory was 35.0MB in the beginning and 354.7MB in the end (delta: -319.7MB). Peak memory consumption was 309.6MB. Max. memory is 16.1GB. [2022-11-16 12:12:22,365 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 62.9MB. Free memory was 44.8MB in the beginning and 44.7MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 12:12:22,366 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7661.87ms. Allocated memory was 62.9MB in the beginning and 316.7MB in the end (delta: 253.8MB). Free memory was 34.9MB in the beginning and 158.6MB in the end (delta: -123.8MB). Peak memory consumption was 180.6MB. Max. memory is 16.1GB. [2022-11-16 12:12:22,367 INFO L158 Benchmark]: Boogie Procedure Inliner took 646.30ms. Allocated memory was 316.7MB in the beginning and 545.3MB in the end (delta: 228.6MB). Free memory was 158.6MB in the beginning and 410.2MB in the end (delta: -251.6MB). Peak memory consumption was 75.6MB. Max. memory is 16.1GB. [2022-11-16 12:12:22,368 INFO L158 Benchmark]: Boogie Preprocessor took 610.09ms. Allocated memory is still 545.3MB. Free memory was 410.2MB in the beginning and 325.3MB in the end (delta: 84.9MB). Peak memory consumption was 83.9MB. Max. memory is 16.1GB. [2022-11-16 12:12:22,369 INFO L158 Benchmark]: RCFGBuilder took 21264.41ms. Allocated memory is still 545.3MB. Free memory was 325.3MB in the beginning and 354.7MB in the end (delta: -29.4MB). Peak memory consumption was 116.3MB. Max. memory is 16.1GB. [2022-11-16 12:12:22,372 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 62.9MB. Free memory was 44.8MB in the beginning and 44.7MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7661.87ms. Allocated memory was 62.9MB in the beginning and 316.7MB in the end (delta: 253.8MB). Free memory was 34.9MB in the beginning and 158.6MB in the end (delta: -123.8MB). Peak memory consumption was 180.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 646.30ms. Allocated memory was 316.7MB in the beginning and 545.3MB in the end (delta: 228.6MB). Free memory was 158.6MB in the beginning and 410.2MB in the end (delta: -251.6MB). Peak memory consumption was 75.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 610.09ms. Allocated memory is still 545.3MB. Free memory was 410.2MB in the beginning and 325.3MB in the end (delta: 84.9MB). Peak memory consumption was 83.9MB. Max. memory is 16.1GB. * RCFGBuilder took 21264.41ms. Allocated memory is still 545.3MB. Free memory was 325.3MB in the beginning and 354.7MB in the end (delta: -29.4MB). Peak memory consumption was 116.3MB. 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 12:12:22,474 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed8792a-8d85-4750-9d22-4306d422f263/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, 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]