./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 3a877d22 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:34:02,500 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:34:02,504 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:34:02,543 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:34:02,544 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:34:02,547 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:34:02,548 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:34:02,550 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:34:02,552 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:34:02,556 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:34:02,557 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:34:02,558 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:34:02,558 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:34:02,560 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:34:02,562 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:34:02,565 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:34:02,565 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:34:02,566 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:34:02,568 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:34:02,573 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:34:02,574 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:34:02,575 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:34:02,577 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:34:02,577 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:34:02,579 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:34:02,579 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:34:02,579 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:34:02,580 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:34:02,580 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:34:02,581 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:34:02,581 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:34:02,582 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:34:02,582 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:34:02,583 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:34:02,583 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:34:02,584 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:34:02,584 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:34:02,584 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:34:02,584 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:34:02,585 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:34:02,585 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:34:02,587 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-15 13:34:02,615 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:34:02,616 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:34:02,616 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:34:02,616 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:34:02,617 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:34:02,617 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:34:02,618 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:34:02,618 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:34:02,618 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:34:02,618 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:34:02,619 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-15 13:34:02,619 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:34:02,619 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:34:02,619 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:34:02,620 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:34:02,620 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:34:02,620 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:34:02,620 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:34:02,620 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:34:02,621 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:34:02,621 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:34:02,621 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:34:02,621 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:34:02,621 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:34:02,621 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:34:02,622 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-15 13:34:02,622 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-15 13:34:02,622 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:34:02,622 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:34:02,622 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:34:02,622 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:34:02,623 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:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 55cf09ea68be24a0d5f8c9dde4ef5a1b06b863f1db24b654d3cf43a34972c685 [2021-12-15 13:34:02,858 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:34:02,885 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:34:02,887 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:34:02,888 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:34:02,889 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:34:02,890 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-nvidia-forcedeth.cil.i [2021-12-15 13:34:02,941 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8dc90a6de/069b699bd5e8418aae3077aedf71c63a/FLAGef6983b2d [2021-12-15 13:34:03,764 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:34:03,765 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-nvidia-forcedeth.cil.i [2021-12-15 13:34:03,819 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8dc90a6de/069b699bd5e8418aae3077aedf71c63a/FLAGef6983b2d [2021-12-15 13:34:03,922 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8dc90a6de/069b699bd5e8418aae3077aedf71c63a [2021-12-15 13:34:03,924 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:34:03,926 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:34:03,928 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:34:03,928 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:34:03,931 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:34:03,932 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:34:03" (1/1) ... [2021-12-15 13:34:03,933 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c762894 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:03, skipping insertion in model container [2021-12-15 13:34:03,933 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:34:03" (1/1) ... [2021-12-15 13:34:03,939 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:34:04,116 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:34:08,178 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-nvidia-forcedeth.cil.i[530939,530952] [2021-12-15 13:34:08,213 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:34:08,270 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:34:08,700 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-nvidia-forcedeth.cil.i[530939,530952] [2021-12-15 13:34:08,708 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:34:09,195 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:34:09,196 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:09 WrapperNode [2021-12-15 13:34:09,196 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:34:09,198 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:34:09,198 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:34:09,198 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:34:09,204 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:09" (1/1) ... [2021-12-15 13:34:09,348 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:09" (1/1) ... [2021-12-15 13:34:09,632 INFO L137 Inliner]: procedures = 564, calls = 5856, calls flagged for inlining = 283, calls inlined = 275, statements flattened = 11973 [2021-12-15 13:34:09,633 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:34:09,634 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:34:09,634 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:34:09,634 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:34:09,642 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:09" (1/1) ... [2021-12-15 13:34:09,643 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:09" (1/1) ... [2021-12-15 13:34:09,707 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:09" (1/1) ... [2021-12-15 13:34:09,707 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:09" (1/1) ... [2021-12-15 13:34:10,006 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:09" (1/1) ... [2021-12-15 13:34:10,044 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:09" (1/1) ... [2021-12-15 13:34:10,102 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:09" (1/1) ... [2021-12-15 13:34:10,180 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:34:10,182 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:34:10,182 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:34:10,182 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:34:10,183 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:09" (1/1) ... [2021-12-15 13:34:10,190 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:34:10,263 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:34:10,297 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-15 13:34:10,315 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-15 13:34:10,358 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8211b [2021-12-15 13:34:10,358 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8211b [2021-12-15 13:34:10,358 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nway_reset [2021-12-15 13:34:10,358 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nway_reset [2021-12-15 13:34:10,359 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-12-15 13:34:10,359 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-12-15 13:34:10,359 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_rxtx [2021-12-15 13:34:10,359 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_rxtx [2021-12-15 13:34:10,359 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_tx [2021-12-15 13:34:10,359 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_tx [2021-12-15 13:34:10,359 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_lock [2021-12-15 13:34:10,360 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_lock [2021-12-15 13:34:10,360 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-12-15 13:34:10,360 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-12-15 13:34:10,360 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:34:10,360 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:34:10,360 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2021-12-15 13:34:10,360 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2021-12-15 13:34:10,361 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-12-15 13:34:10,361 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-12-15 13:34:10,361 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_multicast [2021-12-15 13:34:10,361 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_multicast [2021-12-15 13:34:10,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:34:10,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:34:10,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_7_2 [2021-12-15 13:34:10,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_7_2 [2021-12-15 13:34:10,362 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-15 13:34:10,362 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-15 13:34:10,362 INFO L130 BoogieDeclarations]: Found specification of procedure nv_msi_workaround [2021-12-15 13:34:10,362 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_msi_workaround [2021-12-15 13:34:10,362 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_empty_tx_slots [2021-12-15 13:34:10,362 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_empty_tx_slots [2021-12-15 13:34:10,363 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-12-15 13:34:10,363 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-12-15 13:34:10,363 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-15 13:34:10,363 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-15 13:34:10,363 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-12-15 13:34:10,363 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-12-15 13:34:10,363 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-15 13:34:10,364 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-15 13:34:10,364 INFO L130 BoogieDeclarations]: Found specification of procedure nv_close [2021-12-15 13:34:10,364 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_close [2021-12-15 13:34:10,364 INFO L130 BoogieDeclarations]: Found specification of procedure dma_high [2021-12-15 13:34:10,364 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_high [2021-12-15 13:34:10,364 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_hw_interrupts [2021-12-15 13:34:10,364 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_hw_interrupts [2021-12-15 13:34:10,365 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-12-15 13:34:10,365 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-12-15 13:34:10,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_7 [2021-12-15 13:34:10,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_7 [2021-12-15 13:34:10,365 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:34:10,365 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:34:10,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_29 [2021-12-15 13:34:10,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_29 [2021-12-15 13:34:10,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_28 [2021-12-15 13:34:10,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_28 [2021-12-15 13:34:10,366 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rxtx [2021-12-15 13:34:10,366 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rxtx [2021-12-15 13:34:10,366 INFO L130 BoogieDeclarations]: Found specification of procedure nv_vlan_mode [2021-12-15 13:34:10,366 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_vlan_mode [2021-12-15 13:34:10,367 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-15 13:34:10,367 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-15 13:34:10,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-15 13:34:10,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-15 13:34:10,367 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8201 [2021-12-15 13:34:10,367 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8201 [2021-12-15 13:34:10,367 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-15 13:34:10,368 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-15 13:34:10,368 INFO L130 BoogieDeclarations]: Found specification of procedure reg_delay [2021-12-15 13:34:10,368 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_delay [2021-12-15 13:34:10,368 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-12-15 13:34:10,368 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-12-15 13:34:10,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_17 [2021-12-15 13:34:10,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_17 [2021-12-15 13:34:10,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_16 [2021-12-15 13:34:10,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_16 [2021-12-15 13:34:10,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_15 [2021-12-15 13:34:10,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_15 [2021-12-15 13:34:10,369 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-12-15 13:34:10,369 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-12-15 13:34:10,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_14 [2021-12-15 13:34:10,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_14 [2021-12-15 13:34:10,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-15 13:34:10,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-15 13:34:10,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_11 [2021-12-15 13:34:10,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_11 [2021-12-15 13:34:10,370 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:34:10,370 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:34:10,370 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-12-15 13:34:10,371 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-12-15 13:34:10,371 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2021-12-15 13:34:10,371 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2021-12-15 13:34:10,371 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:34:10,371 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-15 13:34:10,371 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-15 13:34:10,371 INFO L130 BoogieDeclarations]: Found specification of procedure pci_push [2021-12-15 13:34:10,372 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_push [2021-12-15 13:34:10,372 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2021-12-15 13:34:10,372 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2021-12-15 13:34:10,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-12-15 13:34:10,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-12-15 13:34:10,372 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2021-12-15 13:34:10,372 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2021-12-15 13:34:10,373 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-15 13:34:10,373 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-15 13:34:10,373 INFO L130 BoogieDeclarations]: Found specification of procedure nv_do_stats_poll [2021-12-15 13:34:10,373 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_do_stats_poll [2021-12-15 13:34:10,373 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-15 13:34:10,373 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-15 13:34:10,373 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-15 13:34:10,374 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-15 13:34:10,374 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-12-15 13:34:10,374 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-12-15 13:34:10,374 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx_optimized [2021-12-15 13:34:10,374 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx_optimized [2021-12-15 13:34:10,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-15 13:34:10,374 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2021-12-15 13:34:10,375 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2021-12-15 13:34:10,375 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-15 13:34:10,375 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-15 13:34:10,375 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-15 13:34:10,375 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-15 13:34:10,375 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq_lockdep [2021-12-15 13:34:10,375 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq_lockdep [2021-12-15 13:34:10,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-15 13:34:10,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-15 13:34:10,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-15 13:34:10,376 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-15 13:34:10,376 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-15 13:34:10,376 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-15 13:34:10,376 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:34:10,377 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:34:10,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-12-15 13:34:10,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-12-15 13:34:10,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-12-15 13:34:10,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-12-15 13:34:10,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-12-15 13:34:10,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-12-15 13:34:10,377 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_tx [2021-12-15 13:34:10,378 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_tx [2021-12-15 13:34:10,378 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_stats [2021-12-15 13:34:10,378 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_stats [2021-12-15 13:34:10,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_1 [2021-12-15 13:34:10,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_1 [2021-12-15 13:34:10,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_2 [2021-12-15 13:34:10,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_2 [2021-12-15 13:34:10,379 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-12-15 13:34:10,379 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-12-15 13:34:10,379 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-15 13:34:10,379 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-15 13:34:10,379 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_sent_queue [2021-12-15 13:34:10,379 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_sent_queue [2021-12-15 13:34:10,379 INFO L130 BoogieDeclarations]: Found specification of procedure get_hwbase [2021-12-15 13:34:10,379 INFO L138 BoogieDeclarations]: Found implementation of procedure get_hwbase [2021-12-15 13:34:10,380 INFO L130 BoogieDeclarations]: Found specification of procedure setup_hw_rings [2021-12-15 13:34:10,380 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_hw_rings [2021-12-15 13:34:10,380 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_tx [2021-12-15 13:34:10,380 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_tx [2021-12-15 13:34:10,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:34:10,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2021-12-15 13:34:10,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2021-12-15 13:34:10,380 INFO L130 BoogieDeclarations]: Found specification of procedure nv_free_irq [2021-12-15 13:34:10,381 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_free_irq [2021-12-15 13:34:10,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-12-15 13:34:10,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-12-15 13:34:10,381 INFO L130 BoogieDeclarations]: Found specification of procedure nv_shutdown [2021-12-15 13:34:10,381 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_shutdown [2021-12-15 13:34:10,381 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:34:10,381 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-12-15 13:34:10,382 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-12-15 13:34:10,382 INFO L130 BoogieDeclarations]: Found specification of procedure nv_suspend [2021-12-15 13:34:10,382 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_suspend [2021-12-15 13:34:10,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-15 13:34:10,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-15 13:34:10,383 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-15 13:34:10,383 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-15 13:34:10,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:34:10,383 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:34:10,383 INFO L130 BoogieDeclarations]: Found specification of procedure nv_gear_backoff_reseed [2021-12-15 13:34:10,383 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_gear_backoff_reseed [2021-12-15 13:34:10,383 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:34:10,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:34:10,384 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-12-15 13:34:10,384 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-12-15 13:34:10,384 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-12-15 13:34:10,384 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-12-15 13:34:10,384 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2021-12-15 13:34:10,384 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2021-12-15 13:34:10,385 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-15 13:34:10,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-15 13:34:10,385 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx [2021-12-15 13:34:10,385 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx [2021-12-15 13:34:10,385 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2021-12-15 13:34:10,385 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2021-12-15 13:34:10,385 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_other [2021-12-15 13:34:10,386 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_other [2021-12-15 13:34:10,386 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-12-15 13:34:10,386 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-12-15 13:34:10,386 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_rx [2021-12-15 13:34:10,386 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_rx [2021-12-15 13:34:10,386 INFO L130 BoogieDeclarations]: Found specification of procedure nv_restore_mac_addr [2021-12-15 13:34:10,386 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_restore_mac_addr [2021-12-15 13:34:10,386 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-12-15 13:34:10,387 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-12-15 13:34:10,387 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-15 13:34:10,387 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-15 13:34:10,387 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-12-15 13:34:10,387 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-12-15 13:34:10,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-12-15 13:34:10,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-12-15 13:34:10,388 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_disable [2021-12-15 13:34:10,388 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_disable [2021-12-15 13:34:10,388 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2021-12-15 13:34:10,388 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2021-12-15 13:34:10,388 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-12-15 13:34:10,388 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-12-15 13:34:10,388 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_timeout [2021-12-15 13:34:10,388 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_timeout [2021-12-15 13:34:10,389 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2021-12-15 13:34:10,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2021-12-15 13:34:10,389 INFO L130 BoogieDeclarations]: Found specification of procedure nv_rx_process_optimized [2021-12-15 13:34:10,389 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_rx_process_optimized [2021-12-15 13:34:10,389 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-12-15 13:34:10,389 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-12-15 13:34:10,389 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-15 13:34:10,389 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-15 13:34:10,390 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_ring [2021-12-15 13:34:10,390 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_ring [2021-12-15 13:34:10,390 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2021-12-15 13:34:10,390 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2021-12-15 13:34:10,390 INFO L130 BoogieDeclarations]: Found specification of procedure nv_legacybackoff_reseed [2021-12-15 13:34:10,390 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_legacybackoff_reseed [2021-12-15 13:34:10,390 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:34:10,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:34:10,391 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-12-15 13:34:10,391 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-12-15 13:34:10,391 INFO L130 BoogieDeclarations]: Found specification of procedure nv_poll_controller [2021-12-15 13:34:10,391 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_poll_controller [2021-12-15 13:34:10,391 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-15 13:34:10,391 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-15 13:34:10,391 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done_optimized [2021-12-15 13:34:10,392 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done_optimized [2021-12-15 13:34:10,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:34:10,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:34:10,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:34:10,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:34:10,392 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-15 13:34:10,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-15 13:34:10,404 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_sset_count [2021-12-15 13:34:10,404 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_sset_count [2021-12-15 13:34:10,404 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-12-15 13:34:10,404 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-12-15 13:34:10,404 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-12-15 13:34:10,404 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-12-15 13:34:10,404 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_gate [2021-12-15 13:34:10,405 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_gate [2021-12-15 13:34:10,405 INFO L130 BoogieDeclarations]: Found specification of procedure nv_remove [2021-12-15 13:34:10,405 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_remove [2021-12-15 13:34:10,405 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-15 13:34:10,405 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_enable [2021-12-15 13:34:10,405 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_enable [2021-12-15 13:34:10,405 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2021-12-15 13:34:10,405 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2021-12-15 13:34:10,406 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-12-15 13:34:10,406 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-12-15 13:34:10,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-12-15 13:34:10,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-12-15 13:34:10,406 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2021-12-15 13:34:10,406 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2021-12-15 13:34:10,406 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2021-12-15 13:34:10,407 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2021-12-15 13:34:10,407 INFO L130 BoogieDeclarations]: Found specification of procedure free_rings [2021-12-15 13:34:10,407 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rings [2021-12-15 13:34:10,407 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-12-15 13:34:10,407 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-12-15 13:34:10,407 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_reset [2021-12-15 13:34:10,407 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_reset [2021-12-15 13:34:10,407 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:34:10,408 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:34:10,408 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-12-15 13:34:10,408 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-12-15 13:34:10,408 INFO L130 BoogieDeclarations]: Found specification of procedure nv_do_nic_poll [2021-12-15 13:34:10,408 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_do_nic_poll [2021-12-15 13:34:10,408 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2021-12-15 13:34:10,408 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2021-12-15 13:34:10,408 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-12-15 13:34:10,409 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-12-15 13:34:10,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-12-15 13:34:10,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-12-15 13:34:10,409 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-12-15 13:34:10,409 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-12-15 13:34:10,409 INFO L130 BoogieDeclarations]: Found specification of procedure nv_resume [2021-12-15 13:34:10,409 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_resume [2021-12-15 13:34:10,409 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-12-15 13:34:10,410 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-12-15 13:34:10,410 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-12-15 13:34:10,410 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-12-15 13:34:10,410 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2021-12-15 13:34:10,410 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2021-12-15 13:34:10,410 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-12-15 13:34:10,410 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-12-15 13:34:10,410 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-12-15 13:34:10,411 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-12-15 13:34:10,411 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2021-12-15 13:34:10,411 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2021-12-15 13:34:10,411 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:34:10,411 INFO L130 BoogieDeclarations]: Found specification of procedure mii_rw [2021-12-15 13:34:10,411 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_rw [2021-12-15 13:34:10,411 INFO L130 BoogieDeclarations]: Found specification of procedure set_msix_vector_map [2021-12-15 13:34:10,412 INFO L138 BoogieDeclarations]: Found implementation of procedure set_msix_vector_map [2021-12-15 13:34:10,412 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-12-15 13:34:10,412 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-12-15 13:34:10,412 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:34:10,412 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_loopback [2021-12-15 13:34:10,412 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_loopback [2021-12-15 13:34:10,412 INFO L130 BoogieDeclarations]: Found specification of procedure nv_mac_reset [2021-12-15 13:34:10,412 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_mac_reset [2021-12-15 13:34:10,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:34:10,413 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_completed_queue [2021-12-15 13:34:10,413 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_completed_queue [2021-12-15 13:34:10,413 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-12-15 13:34:10,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-12-15 13:34:10,413 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-12-15 13:34:10,413 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-12-15 13:34:10,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-12-15 13:34:10,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-12-15 13:34:10,414 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done [2021-12-15 13:34:10,414 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done [2021-12-15 13:34:10,414 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-12-15 13:34:10,414 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-12-15 13:34:10,414 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-12-15 13:34:10,414 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-12-15 13:34:10,414 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-12-15 13:34:10,415 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-12-15 13:34:10,415 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-12-15 13:34:10,415 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-12-15 13:34:10,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-12-15 13:34:10,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-12-15 13:34:10,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-15 13:34:10,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-15 13:34:10,415 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2021-12-15 13:34:10,416 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2021-12-15 13:34:10,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_12_2 [2021-12-15 13:34:10,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_12_2 [2021-12-15 13:34:10,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-12-15 13:34:10,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-12-15 13:34:10,416 INFO L130 BoogieDeclarations]: Found specification of procedure nv_linkchange [2021-12-15 13:34:10,416 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_linkchange [2021-12-15 13:34:10,416 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_hw_interrupts [2021-12-15 13:34:10,417 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_hw_interrupts [2021-12-15 13:34:10,417 INFO L130 BoogieDeclarations]: Found specification of procedure set_bufsize [2021-12-15 13:34:10,417 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bufsize [2021-12-15 13:34:10,417 INFO L130 BoogieDeclarations]: Found specification of procedure phy_init [2021-12-15 13:34:10,417 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_init [2021-12-15 13:34:10,417 INFO L130 BoogieDeclarations]: Found specification of procedure dma_low [2021-12-15 13:34:10,417 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_low [2021-12-15 13:34:10,417 INFO L130 BoogieDeclarations]: Found specification of procedure nv_copy_mac_to_hw [2021-12-15 13:34:10,418 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_copy_mac_to_hw [2021-12-15 13:34:10,418 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-12-15 13:34:10,418 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-12-15 13:34:10,418 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-15 13:34:10,418 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-15 13:34:10,418 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-12-15 13:34:10,418 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-12-15 13:34:10,418 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-12-15 13:34:10,419 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-12-15 13:34:10,419 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_tx [2021-12-15 13:34:10,419 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_tx [2021-12-15 13:34:10,419 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock_bh [2021-12-15 13:34:10,419 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock_bh [2021-12-15 13:34:10,419 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-15 13:34:10,419 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-15 13:34:10,419 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock_bh [2021-12-15 13:34:10,420 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock_bh [2021-12-15 13:34:10,420 INFO L130 BoogieDeclarations]: Found specification of procedure nv_force_linkspeed [2021-12-15 13:34:10,420 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_force_linkspeed [2021-12-15 13:34:10,420 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:34:10,420 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:34:10,420 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_pause [2021-12-15 13:34:10,420 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_pause [2021-12-15 13:34:10,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-15 13:34:10,421 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_tx [2021-12-15 13:34:10,421 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_tx [2021-12-15 13:34:10,421 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2021-12-15 13:34:10,421 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2021-12-15 13:34:10,421 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-12-15 13:34:10,421 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-12-15 13:34:10,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:34:10,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:34:10,422 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_irq [2021-12-15 13:34:10,422 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_irq [2021-12-15 13:34:10,422 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2021-12-15 13:34:10,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2021-12-15 13:34:10,422 INFO L130 BoogieDeclarations]: Found specification of procedure nv_unmap_txskb [2021-12-15 13:34:10,422 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_unmap_txskb [2021-12-15 13:34:10,422 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2021-12-15 13:34:10,423 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2021-12-15 13:34:10,423 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rx [2021-12-15 13:34:10,423 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rx [2021-12-15 13:34:10,423 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2021-12-15 13:34:10,423 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2021-12-15 13:34:10,423 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-12-15 13:34:10,423 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-12-15 13:34:10,423 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-12-15 13:34:10,432 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-12-15 13:34:10,433 INFO L130 BoogieDeclarations]: Found specification of procedure nv_getlen [2021-12-15 13:34:10,433 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_getlen [2021-12-15 13:34:10,433 INFO L130 BoogieDeclarations]: Found specification of procedure nv_link_irq [2021-12-15 13:34:10,433 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_link_irq [2021-12-15 13:34:10,433 INFO L130 BoogieDeclarations]: Found specification of procedure nv_optimized [2021-12-15 13:34:10,433 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_optimized [2021-12-15 13:34:10,434 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rxtx [2021-12-15 13:34:10,434 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rxtx [2021-12-15 13:34:10,434 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_linkspeed [2021-12-15 13:34:10,434 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_linkspeed [2021-12-15 13:34:10,434 INFO L130 BoogieDeclarations]: Found specification of procedure using_multi_irqs [2021-12-15 13:34:10,434 INFO L138 BoogieDeclarations]: Found implementation of procedure using_multi_irqs [2021-12-15 13:34:10,434 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock [2021-12-15 13:34:10,434 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock [2021-12-15 13:34:10,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-12-15 13:34:10,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-12-15 13:34:10,435 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-12-15 13:34:10,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-12-15 13:34:10,435 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-12-15 13:34:10,435 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-12-15 13:34:10,435 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2021-12-15 13:34:10,435 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2021-12-15 13:34:10,436 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_lockdep [2021-12-15 13:34:10,436 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_lockdep [2021-12-15 13:34:10,436 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_irq [2021-12-15 13:34:10,436 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_irq [2021-12-15 13:34:10,436 INFO L130 BoogieDeclarations]: Found specification of procedure nv_open [2021-12-15 13:34:10,436 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_open [2021-12-15 13:34:10,436 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rx [2021-12-15 13:34:10,436 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rx [2021-12-15 13:34:10,437 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-15 13:34:10,437 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-15 13:34:10,437 INFO L130 BoogieDeclarations]: Found specification of procedure phy_reset [2021-12-15 13:34:10,437 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_reset [2021-12-15 13:34:10,437 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2021-12-15 13:34:10,437 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2021-12-15 13:34:10,437 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-12-15 13:34:10,437 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-12-15 13:34:10,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-15 13:34:10,438 INFO L130 BoogieDeclarations]: Found specification of procedure get_nvpriv [2021-12-15 13:34:10,438 INFO L138 BoogieDeclarations]: Found implementation of procedure get_nvpriv [2021-12-15 13:34:10,438 INFO L130 BoogieDeclarations]: Found specification of procedure nv_request_irq [2021-12-15 13:34:10,438 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_request_irq [2021-12-15 13:34:10,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-12-15 13:34:10,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-12-15 13:34:10,438 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_regs_len [2021-12-15 13:34:10,438 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_regs_len [2021-12-15 13:34:11,857 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:34:11,865 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:34:12,534 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:34:12,539 INFO L158 Benchmark]: Toolchain (without parser) took 8612.22ms. Allocated memory was 113.2MB in the beginning and 532.7MB in the end (delta: 419.4MB). Free memory was 77.1MB in the beginning and 339.4MB in the end (delta: -262.3MB). Peak memory consumption was 189.4MB. Max. memory is 16.1GB. [2021-12-15 13:34:12,539 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 88.1MB. Free memory is still 43.2MB. There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:34:12,540 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5268.56ms. Allocated memory was 113.2MB in the beginning and 266.3MB in the end (delta: 153.1MB). Free memory was 77.1MB in the beginning and 161.3MB in the end (delta: -84.1MB). Peak memory consumption was 140.7MB. Max. memory is 16.1GB. [2021-12-15 13:34:12,540 INFO L158 Benchmark]: Boogie Procedure Inliner took 435.05ms. Allocated memory is still 266.3MB. Free memory was 161.3MB in the beginning and 93.6MB in the end (delta: 67.6MB). Peak memory consumption was 67.1MB. Max. memory is 16.1GB. [2021-12-15 13:34:12,541 INFO L158 Benchmark]: Boogie Preprocessor took 547.35ms. Allocated memory is still 266.3MB. Free memory was 93.6MB in the beginning and 74.2MB in the end (delta: 19.4MB). Peak memory consumption was 51.4MB. Max. memory is 16.1GB. [2021-12-15 13:34:12,542 INFO L158 Benchmark]: RCFGBuilder took 2355.36ms. Allocated memory was 266.3MB in the beginning and 532.7MB in the end (delta: 266.3MB). Free memory was 74.2MB in the beginning and 339.4MB in the end (delta: -265.2MB). Peak memory consumption was 30.9MB. Max. memory is 16.1GB. [2021-12-15 13:34:12,544 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 88.1MB. Free memory is still 43.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5268.56ms. Allocated memory was 113.2MB in the beginning and 266.3MB in the end (delta: 153.1MB). Free memory was 77.1MB in the beginning and 161.3MB in the end (delta: -84.1MB). Peak memory consumption was 140.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 435.05ms. Allocated memory is still 266.3MB. Free memory was 161.3MB in the beginning and 93.6MB in the end (delta: 67.6MB). Peak memory consumption was 67.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 547.35ms. Allocated memory is still 266.3MB. Free memory was 93.6MB in the beginning and 74.2MB in the end (delta: 19.4MB). Peak memory consumption was 51.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2355.36ms. Allocated memory was 266.3MB in the beginning and 532.7MB in the end (delta: 266.3MB). Free memory was 74.2MB in the beginning and 339.4MB in the end (delta: -265.2MB). Peak memory consumption was 30.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-12-15 13:34:12,587 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:34:14,554 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:34:14,558 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:34:14,609 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:34:14,610 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:34:14,613 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:34:14,615 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:34:14,619 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:34:14,622 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:34:14,624 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:34:14,625 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:34:14,629 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:34:14,629 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:34:14,631 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:34:14,633 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:34:14,637 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:34:14,637 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:34:14,638 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:34:14,639 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:34:14,643 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:34:14,645 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:34:14,646 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:34:14,647 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:34:14,649 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:34:14,655 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:34:14,657 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:34:14,657 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:34:14,658 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:34:14,659 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:34:14,660 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:34:14,660 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:34:14,661 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:34:14,662 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:34:14,663 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:34:14,664 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:34:14,664 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:34:14,665 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:34:14,665 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:34:14,665 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:34:14,667 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:34:14,667 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:34:14,668 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-12-15 13:34:14,705 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:34:14,706 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:34:14,706 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:34:14,707 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:34:14,708 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:34:14,708 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:34:14,709 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:34:14,709 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:34:14,709 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:34:14,710 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:34:14,710 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:34:14,711 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:34:14,711 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:34:14,711 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:34:14,711 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-12-15 13:34:14,711 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-12-15 13:34:14,712 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-12-15 13:34:14,712 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:34:14,712 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:34:14,712 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:34:14,712 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:34:14,712 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:34:14,713 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:34:14,713 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:34:14,713 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:34:14,713 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:34:14,713 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:34:14,714 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-12-15 13:34:14,714 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-12-15 13:34:14,714 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:34:14,714 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:34:14,714 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:34:14,715 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:34:14,715 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-12-15 13:34:14,715 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:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 55cf09ea68be24a0d5f8c9dde4ef5a1b06b863f1db24b654d3cf43a34972c685 [2021-12-15 13:34:15,025 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:34:15,054 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:34:15,056 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:34:15,057 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:34:15,058 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:34:15,059 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-nvidia-forcedeth.cil.i [2021-12-15 13:34:15,124 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/53fe3ae8b/bb51083117d84438bf052cc700811daf/FLAG4cb91829f [2021-12-15 13:34:16,095 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:34:16,096 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-nvidia-forcedeth.cil.i [2021-12-15 13:34:16,150 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/53fe3ae8b/bb51083117d84438bf052cc700811daf/FLAG4cb91829f [2021-12-15 13:34:16,584 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/53fe3ae8b/bb51083117d84438bf052cc700811daf [2021-12-15 13:34:16,586 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:34:16,587 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:34:16,590 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:34:16,590 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:34:16,593 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:34:16,593 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:34:16" (1/1) ... [2021-12-15 13:34:16,594 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f8b6965 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:16, skipping insertion in model container [2021-12-15 13:34:16,595 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:34:16" (1/1) ... [2021-12-15 13:34:16,602 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:34:16,823 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:34:21,209 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-nvidia-forcedeth.cil.i[530939,530952] [2021-12-15 13:34:21,252 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:34:21,345 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-12-15 13:34:21,448 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:34:21,857 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-nvidia-forcedeth.cil.i[530939,530952] [2021-12-15 13:34:21,864 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:34:21,915 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:34:22,376 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-nvidia-forcedeth.cil.i[530939,530952] [2021-12-15 13:34:22,383 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:34:22,785 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:34:22,785 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:22 WrapperNode [2021-12-15 13:34:22,785 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:34:22,786 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:34:22,787 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:34:22,787 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:34:22,792 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:22" (1/1) ... [2021-12-15 13:34:22,910 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:22" (1/1) ... [2021-12-15 13:34:23,286 INFO L137 Inliner]: procedures = 578, calls = 5856, calls flagged for inlining = 283, calls inlined = 275, statements flattened = 11596 [2021-12-15 13:34:23,287 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:34:23,288 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:34:23,288 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:34:23,289 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:34:23,297 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:22" (1/1) ... [2021-12-15 13:34:23,297 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:22" (1/1) ... [2021-12-15 13:34:23,361 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:22" (1/1) ... [2021-12-15 13:34:23,362 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:22" (1/1) ... [2021-12-15 13:34:23,532 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:22" (1/1) ... [2021-12-15 13:34:23,562 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:22" (1/1) ... [2021-12-15 13:34:23,605 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:22" (1/1) ... [2021-12-15 13:34:23,663 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:34:23,665 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:34:23,666 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:34:23,666 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:34:23,667 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:22" (1/1) ... [2021-12-15 13:34:23,673 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:34:23,681 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:34:23,696 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-15 13:34:23,712 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-15 13:34:23,736 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8211b [2021-12-15 13:34:23,736 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8211b [2021-12-15 13:34:23,736 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nway_reset [2021-12-15 13:34:23,737 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nway_reset [2021-12-15 13:34:23,737 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-12-15 13:34:23,737 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-12-15 13:34:23,737 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_rxtx [2021-12-15 13:34:23,737 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_rxtx [2021-12-15 13:34:23,737 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_tx [2021-12-15 13:34:23,738 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_tx [2021-12-15 13:34:23,738 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_lock [2021-12-15 13:34:23,738 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_lock [2021-12-15 13:34:23,738 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-12-15 13:34:23,738 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-12-15 13:34:23,738 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:34:23,739 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:34:23,739 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2021-12-15 13:34:23,739 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2021-12-15 13:34:23,739 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-12-15 13:34:23,739 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-12-15 13:34:23,739 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_multicast [2021-12-15 13:34:23,739 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_multicast [2021-12-15 13:34:23,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:34:23,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:34:23,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_7_2 [2021-12-15 13:34:23,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_7_2 [2021-12-15 13:34:23,740 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-15 13:34:23,740 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-15 13:34:23,741 INFO L130 BoogieDeclarations]: Found specification of procedure nv_msi_workaround [2021-12-15 13:34:23,741 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_msi_workaround [2021-12-15 13:34:23,741 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_empty_tx_slots [2021-12-15 13:34:23,741 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_empty_tx_slots [2021-12-15 13:34:23,742 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-12-15 13:34:23,742 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-12-15 13:34:23,742 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-15 13:34:23,742 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-15 13:34:23,742 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-12-15 13:34:23,743 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-12-15 13:34:23,743 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-15 13:34:23,743 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-15 13:34:23,743 INFO L130 BoogieDeclarations]: Found specification of procedure nv_close [2021-12-15 13:34:23,743 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_close [2021-12-15 13:34:23,743 INFO L130 BoogieDeclarations]: Found specification of procedure dma_high [2021-12-15 13:34:23,744 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_high [2021-12-15 13:34:23,744 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_hw_interrupts [2021-12-15 13:34:23,744 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_hw_interrupts [2021-12-15 13:34:23,744 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-12-15 13:34:23,744 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-12-15 13:34:23,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_7 [2021-12-15 13:34:23,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_7 [2021-12-15 13:34:23,746 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:34:23,746 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:34:23,746 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-12-15 13:34:23,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-12-15 13:34:23,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_29 [2021-12-15 13:34:23,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_29 [2021-12-15 13:34:23,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_28 [2021-12-15 13:34:23,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_28 [2021-12-15 13:34:23,747 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rxtx [2021-12-15 13:34:23,748 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rxtx [2021-12-15 13:34:23,748 INFO L130 BoogieDeclarations]: Found specification of procedure nv_vlan_mode [2021-12-15 13:34:23,749 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_vlan_mode [2021-12-15 13:34:23,749 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-15 13:34:23,749 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-15 13:34:23,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-15 13:34:23,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-15 13:34:23,749 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8201 [2021-12-15 13:34:23,750 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8201 [2021-12-15 13:34:23,750 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-15 13:34:23,750 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-15 13:34:23,750 INFO L130 BoogieDeclarations]: Found specification of procedure reg_delay [2021-12-15 13:34:23,751 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_delay [2021-12-15 13:34:23,751 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-12-15 13:34:23,751 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-12-15 13:34:23,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_17 [2021-12-15 13:34:23,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_17 [2021-12-15 13:34:23,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_16 [2021-12-15 13:34:23,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_16 [2021-12-15 13:34:23,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_15 [2021-12-15 13:34:23,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_15 [2021-12-15 13:34:23,752 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-12-15 13:34:23,752 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-12-15 13:34:23,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_14 [2021-12-15 13:34:23,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_14 [2021-12-15 13:34:23,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-15 13:34:23,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-15 13:34:23,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_11 [2021-12-15 13:34:23,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_11 [2021-12-15 13:34:23,753 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:34:23,753 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:34:23,754 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-12-15 13:34:23,754 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-12-15 13:34:23,754 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2021-12-15 13:34:23,754 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2021-12-15 13:34:23,754 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:34:23,754 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-15 13:34:23,754 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-15 13:34:23,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-12-15 13:34:23,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-12-15 13:34:23,755 INFO L130 BoogieDeclarations]: Found specification of procedure pci_push [2021-12-15 13:34:23,755 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_push [2021-12-15 13:34:23,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-12-15 13:34:23,755 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2021-12-15 13:34:23,756 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2021-12-15 13:34:23,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-12-15 13:34:23,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-12-15 13:34:23,756 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2021-12-15 13:34:23,756 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2021-12-15 13:34:23,756 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-15 13:34:23,756 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-15 13:34:23,757 INFO L130 BoogieDeclarations]: Found specification of procedure nv_do_stats_poll [2021-12-15 13:34:23,757 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_do_stats_poll [2021-12-15 13:34:23,757 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-15 13:34:23,757 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-15 13:34:23,757 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-15 13:34:23,757 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-15 13:34:23,758 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-12-15 13:34:23,758 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-12-15 13:34:23,758 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx_optimized [2021-12-15 13:34:23,758 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx_optimized [2021-12-15 13:34:23,758 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2021-12-15 13:34:23,758 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2021-12-15 13:34:23,758 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-15 13:34:23,759 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-15 13:34:23,759 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-15 13:34:23,759 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-15 13:34:23,759 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq_lockdep [2021-12-15 13:34:23,760 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq_lockdep [2021-12-15 13:34:23,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-15 13:34:23,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-15 13:34:23,760 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-15 13:34:23,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-15 13:34:23,760 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-15 13:34:23,761 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-15 13:34:23,761 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:34:23,761 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:34:23,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-12-15 13:34:23,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-12-15 13:34:23,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-12-15 13:34:23,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-12-15 13:34:23,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-12-15 13:34:23,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-12-15 13:34:23,762 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_tx [2021-12-15 13:34:23,762 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_tx [2021-12-15 13:34:23,762 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_stats [2021-12-15 13:34:23,762 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_stats [2021-12-15 13:34:23,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_1 [2021-12-15 13:34:23,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_1 [2021-12-15 13:34:23,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_2 [2021-12-15 13:34:23,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_2 [2021-12-15 13:34:23,763 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-12-15 13:34:23,763 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-12-15 13:34:23,763 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-15 13:34:23,763 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-15 13:34:23,764 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_sent_queue [2021-12-15 13:34:23,764 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_sent_queue [2021-12-15 13:34:23,764 INFO L130 BoogieDeclarations]: Found specification of procedure get_hwbase [2021-12-15 13:34:23,764 INFO L138 BoogieDeclarations]: Found implementation of procedure get_hwbase [2021-12-15 13:34:23,764 INFO L130 BoogieDeclarations]: Found specification of procedure setup_hw_rings [2021-12-15 13:34:23,764 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_hw_rings [2021-12-15 13:34:23,764 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_tx [2021-12-15 13:34:23,765 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_tx [2021-12-15 13:34:23,765 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:34:23,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2021-12-15 13:34:23,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2021-12-15 13:34:23,765 INFO L130 BoogieDeclarations]: Found specification of procedure nv_free_irq [2021-12-15 13:34:23,765 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_free_irq [2021-12-15 13:34:23,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-12-15 13:34:23,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-12-15 13:34:23,766 INFO L130 BoogieDeclarations]: Found specification of procedure nv_shutdown [2021-12-15 13:34:23,766 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_shutdown [2021-12-15 13:34:23,766 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:34:23,766 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-12-15 13:34:23,766 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-12-15 13:34:23,766 INFO L130 BoogieDeclarations]: Found specification of procedure nv_suspend [2021-12-15 13:34:23,767 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_suspend [2021-12-15 13:34:23,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-15 13:34:23,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-15 13:34:23,767 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-15 13:34:23,767 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-15 13:34:23,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:34:23,768 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:34:23,768 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-12-15 13:34:23,768 INFO L130 BoogieDeclarations]: Found specification of procedure nv_gear_backoff_reseed [2021-12-15 13:34:23,768 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_gear_backoff_reseed [2021-12-15 13:34:23,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-12-15 13:34:23,769 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:34:23,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:34:23,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-12-15 13:34:23,769 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-12-15 13:34:23,769 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-12-15 13:34:23,770 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-12-15 13:34:23,770 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-12-15 13:34:23,770 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2021-12-15 13:34:23,770 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2021-12-15 13:34:23,770 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2021-12-15 13:34:23,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2021-12-15 13:34:23,770 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx [2021-12-15 13:34:23,771 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx [2021-12-15 13:34:23,771 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2021-12-15 13:34:23,771 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2021-12-15 13:34:23,771 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_other [2021-12-15 13:34:23,771 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_other [2021-12-15 13:34:23,771 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-12-15 13:34:23,771 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-12-15 13:34:23,772 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_rx [2021-12-15 13:34:23,772 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_rx [2021-12-15 13:34:23,772 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-12-15 13:34:23,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-12-15 13:34:23,772 INFO L130 BoogieDeclarations]: Found specification of procedure nv_restore_mac_addr [2021-12-15 13:34:23,772 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_restore_mac_addr [2021-12-15 13:34:23,772 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-12-15 13:34:23,773 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-12-15 13:34:23,773 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-15 13:34:23,773 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-15 13:34:23,773 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-12-15 13:34:23,773 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-12-15 13:34:23,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-12-15 13:34:23,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-12-15 13:34:23,774 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_disable [2021-12-15 13:34:23,774 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_disable [2021-12-15 13:34:23,774 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2021-12-15 13:34:23,774 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2021-12-15 13:34:23,774 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-12-15 13:34:23,774 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-12-15 13:34:23,774 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_timeout [2021-12-15 13:34:23,775 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_timeout [2021-12-15 13:34:23,775 INFO L130 BoogieDeclarations]: Found specification of procedure nv_rx_process_optimized [2021-12-15 13:34:23,775 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_rx_process_optimized [2021-12-15 13:34:23,775 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-12-15 13:34:23,775 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-12-15 13:34:23,775 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-15 13:34:23,776 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-15 13:34:23,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-12-15 13:34:23,776 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_ring [2021-12-15 13:34:23,776 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_ring [2021-12-15 13:34:23,776 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2021-12-15 13:34:23,776 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2021-12-15 13:34:23,776 INFO L130 BoogieDeclarations]: Found specification of procedure nv_legacybackoff_reseed [2021-12-15 13:34:23,777 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_legacybackoff_reseed [2021-12-15 13:34:23,779 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:34:23,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:34:23,779 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-12-15 13:34:23,780 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-12-15 13:34:23,780 INFO L130 BoogieDeclarations]: Found specification of procedure nv_poll_controller [2021-12-15 13:34:23,780 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_poll_controller [2021-12-15 13:34:23,780 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-12-15 13:34:23,781 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-15 13:34:23,781 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-15 13:34:23,785 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done_optimized [2021-12-15 13:34:23,785 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done_optimized [2021-12-15 13:34:23,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-12-15 13:34:23,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-12-15 13:34:23,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:34:23,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-12-15 13:34:23,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:34:23,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:34:23,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:34:23,787 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_sset_count [2021-12-15 13:34:23,787 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_sset_count [2021-12-15 13:34:23,787 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-12-15 13:34:23,787 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-12-15 13:34:23,787 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-12-15 13:34:23,787 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-12-15 13:34:23,787 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_gate [2021-12-15 13:34:23,787 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_gate [2021-12-15 13:34:23,788 INFO L130 BoogieDeclarations]: Found specification of procedure nv_remove [2021-12-15 13:34:23,788 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_remove [2021-12-15 13:34:23,788 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-15 13:34:23,788 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_enable [2021-12-15 13:34:23,788 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_enable [2021-12-15 13:34:23,788 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2021-12-15 13:34:23,788 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2021-12-15 13:34:23,789 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-12-15 13:34:23,789 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-12-15 13:34:23,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-12-15 13:34:23,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-12-15 13:34:23,789 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2021-12-15 13:34:23,789 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2021-12-15 13:34:23,789 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2021-12-15 13:34:23,789 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2021-12-15 13:34:23,790 INFO L130 BoogieDeclarations]: Found specification of procedure free_rings [2021-12-15 13:34:23,790 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rings [2021-12-15 13:34:23,790 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-12-15 13:34:23,790 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-12-15 13:34:23,790 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_reset [2021-12-15 13:34:23,790 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_reset [2021-12-15 13:34:23,790 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:34:23,791 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:34:23,791 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-12-15 13:34:23,791 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-12-15 13:34:23,791 INFO L130 BoogieDeclarations]: Found specification of procedure nv_do_nic_poll [2021-12-15 13:34:23,791 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_do_nic_poll [2021-12-15 13:34:23,791 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2021-12-15 13:34:23,791 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2021-12-15 13:34:23,791 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-12-15 13:34:23,792 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-12-15 13:34:23,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-12-15 13:34:23,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-12-15 13:34:23,792 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-12-15 13:34:23,792 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-12-15 13:34:23,792 INFO L130 BoogieDeclarations]: Found specification of procedure nv_resume [2021-12-15 13:34:23,792 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_resume [2021-12-15 13:34:23,793 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-12-15 13:34:23,793 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-12-15 13:34:23,793 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-12-15 13:34:23,793 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-12-15 13:34:23,793 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2021-12-15 13:34:23,793 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2021-12-15 13:34:23,793 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-12-15 13:34:23,793 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-12-15 13:34:23,794 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-12-15 13:34:23,794 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-12-15 13:34:23,794 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2021-12-15 13:34:23,794 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2021-12-15 13:34:23,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:34:23,794 INFO L130 BoogieDeclarations]: Found specification of procedure mii_rw [2021-12-15 13:34:23,794 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_rw [2021-12-15 13:34:23,794 INFO L130 BoogieDeclarations]: Found specification of procedure set_msix_vector_map [2021-12-15 13:34:23,795 INFO L138 BoogieDeclarations]: Found implementation of procedure set_msix_vector_map [2021-12-15 13:34:23,795 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-12-15 13:34:23,795 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-12-15 13:34:23,795 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:34:23,795 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_loopback [2021-12-15 13:34:23,795 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_loopback [2021-12-15 13:34:23,795 INFO L130 BoogieDeclarations]: Found specification of procedure nv_mac_reset [2021-12-15 13:34:23,795 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_mac_reset [2021-12-15 13:34:23,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-12-15 13:34:23,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-12-15 13:34:23,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-12-15 13:34:23,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-12-15 13:34:23,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:34:23,796 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_completed_queue [2021-12-15 13:34:23,796 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_completed_queue [2021-12-15 13:34:23,797 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-12-15 13:34:23,797 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-12-15 13:34:23,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-12-15 13:34:23,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-12-15 13:34:23,797 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done [2021-12-15 13:34:23,797 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done [2021-12-15 13:34:23,797 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-12-15 13:34:23,797 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-12-15 13:34:23,798 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-12-15 13:34:23,798 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-12-15 13:34:23,798 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-12-15 13:34:23,798 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-12-15 13:34:23,798 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-12-15 13:34:23,798 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-12-15 13:34:23,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-12-15 13:34:23,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-12-15 13:34:23,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-15 13:34:23,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-15 13:34:23,799 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2021-12-15 13:34:23,799 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2021-12-15 13:34:23,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_12_2 [2021-12-15 13:34:23,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_12_2 [2021-12-15 13:34:23,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-12-15 13:34:23,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-12-15 13:34:23,800 INFO L130 BoogieDeclarations]: Found specification of procedure nv_linkchange [2021-12-15 13:34:23,800 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_linkchange [2021-12-15 13:34:23,800 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_hw_interrupts [2021-12-15 13:34:23,800 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_hw_interrupts [2021-12-15 13:34:23,800 INFO L130 BoogieDeclarations]: Found specification of procedure set_bufsize [2021-12-15 13:34:23,800 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bufsize [2021-12-15 13:34:23,800 INFO L130 BoogieDeclarations]: Found specification of procedure phy_init [2021-12-15 13:34:23,801 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_init [2021-12-15 13:34:23,801 INFO L130 BoogieDeclarations]: Found specification of procedure dma_low [2021-12-15 13:34:23,803 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_low [2021-12-15 13:34:23,803 INFO L130 BoogieDeclarations]: Found specification of procedure nv_copy_mac_to_hw [2021-12-15 13:34:23,803 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_copy_mac_to_hw [2021-12-15 13:34:23,803 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-12-15 13:34:23,803 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-12-15 13:34:23,804 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-15 13:34:23,804 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-15 13:34:23,804 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-12-15 13:34:23,804 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-12-15 13:34:23,804 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-12-15 13:34:23,804 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-12-15 13:34:23,804 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_tx [2021-12-15 13:34:23,805 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_tx [2021-12-15 13:34:23,805 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-12-15 13:34:23,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-12-15 13:34:23,805 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock_bh [2021-12-15 13:34:23,805 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock_bh [2021-12-15 13:34:23,805 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-15 13:34:23,805 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-15 13:34:23,806 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock_bh [2021-12-15 13:34:23,806 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock_bh [2021-12-15 13:34:23,806 INFO L130 BoogieDeclarations]: Found specification of procedure nv_force_linkspeed [2021-12-15 13:34:23,806 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_force_linkspeed [2021-12-15 13:34:23,806 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:34:23,806 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:34:23,806 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_pause [2021-12-15 13:34:23,806 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_pause [2021-12-15 13:34:23,807 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_tx [2021-12-15 13:34:23,807 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_tx [2021-12-15 13:34:23,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-12-15 13:34:23,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-12-15 13:34:23,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-12-15 13:34:23,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-12-15 13:34:23,807 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2021-12-15 13:34:23,807 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2021-12-15 13:34:23,808 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-12-15 13:34:23,808 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-12-15 13:34:23,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:34:23,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:34:23,808 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_irq [2021-12-15 13:34:23,808 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_irq [2021-12-15 13:34:23,808 INFO L130 BoogieDeclarations]: Found specification of procedure nv_unmap_txskb [2021-12-15 13:34:23,808 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_unmap_txskb [2021-12-15 13:34:23,809 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2021-12-15 13:34:23,809 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2021-12-15 13:34:23,809 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rx [2021-12-15 13:34:23,809 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rx [2021-12-15 13:34:23,809 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2021-12-15 13:34:23,809 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2021-12-15 13:34:23,809 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-12-15 13:34:23,810 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-12-15 13:34:23,810 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-12-15 13:34:23,810 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-12-15 13:34:23,810 INFO L130 BoogieDeclarations]: Found specification of procedure nv_getlen [2021-12-15 13:34:23,810 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_getlen [2021-12-15 13:34:23,810 INFO L130 BoogieDeclarations]: Found specification of procedure nv_link_irq [2021-12-15 13:34:23,810 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_link_irq [2021-12-15 13:34:23,810 INFO L130 BoogieDeclarations]: Found specification of procedure nv_optimized [2021-12-15 13:34:23,811 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_optimized [2021-12-15 13:34:23,811 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rxtx [2021-12-15 13:34:23,811 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rxtx [2021-12-15 13:34:23,811 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_linkspeed [2021-12-15 13:34:23,811 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_linkspeed [2021-12-15 13:34:23,811 INFO L130 BoogieDeclarations]: Found specification of procedure using_multi_irqs [2021-12-15 13:34:23,811 INFO L138 BoogieDeclarations]: Found implementation of procedure using_multi_irqs [2021-12-15 13:34:23,811 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock [2021-12-15 13:34:23,812 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock [2021-12-15 13:34:23,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-12-15 13:34:23,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-12-15 13:34:23,812 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-12-15 13:34:23,812 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-12-15 13:34:23,812 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2021-12-15 13:34:23,812 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2021-12-15 13:34:23,812 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_lockdep [2021-12-15 13:34:23,813 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_lockdep [2021-12-15 13:34:23,813 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_irq [2021-12-15 13:34:23,813 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_irq [2021-12-15 13:34:23,813 INFO L130 BoogieDeclarations]: Found specification of procedure nv_open [2021-12-15 13:34:23,813 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_open [2021-12-15 13:34:23,813 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rx [2021-12-15 13:34:23,813 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rx [2021-12-15 13:34:23,813 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-15 13:34:23,814 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-15 13:34:23,814 INFO L130 BoogieDeclarations]: Found specification of procedure phy_reset [2021-12-15 13:34:23,814 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_reset [2021-12-15 13:34:23,814 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2021-12-15 13:34:23,814 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2021-12-15 13:34:23,814 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2021-12-15 13:34:23,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2021-12-15 13:34:23,814 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-12-15 13:34:23,815 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-12-15 13:34:23,815 INFO L130 BoogieDeclarations]: Found specification of procedure get_nvpriv [2021-12-15 13:34:23,815 INFO L138 BoogieDeclarations]: Found implementation of procedure get_nvpriv [2021-12-15 13:34:23,815 INFO L130 BoogieDeclarations]: Found specification of procedure nv_request_irq [2021-12-15 13:34:23,815 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_request_irq [2021-12-15 13:34:23,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-12-15 13:34:23,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-12-15 13:34:23,815 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_regs_len [2021-12-15 13:34:23,816 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_regs_len [2021-12-15 13:34:25,155 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:34:25,158 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:34:31,760 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:34:31,764 INFO L158 Benchmark]: Toolchain (without parser) took 15175.92ms. Allocated memory was 69.2MB in the beginning and 469.8MB in the end (delta: 400.6MB). Free memory was 38.6MB in the beginning and 200.1MB in the end (delta: -161.6MB). Peak memory consumption was 290.5MB. Max. memory is 16.1GB. [2021-12-15 13:34:31,765 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 54.5MB. Free memory was 37.1MB in the beginning and 37.1MB in the end (delta: 44.6kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:34:31,765 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6196.21ms. Allocated memory was 69.2MB in the beginning and 469.8MB in the end (delta: 400.6MB). Free memory was 38.4MB in the beginning and 239.6MB in the end (delta: -201.2MB). Peak memory consumption was 200.7MB. Max. memory is 16.1GB. [2021-12-15 13:34:31,766 INFO L158 Benchmark]: Boogie Procedure Inliner took 500.87ms. Allocated memory is still 469.8MB. Free memory was 239.6MB in the beginning and 312.6MB in the end (delta: -72.9MB). Peak memory consumption was 18.4MB. Max. memory is 16.1GB. [2021-12-15 13:34:31,766 INFO L158 Benchmark]: Boogie Preprocessor took 375.34ms. Allocated memory is still 469.8MB. Free memory was 312.6MB in the beginning and 232.9MB in the end (delta: 79.7MB). Peak memory consumption was 79.7MB. Max. memory is 16.1GB. [2021-12-15 13:34:31,766 INFO L158 Benchmark]: RCFGBuilder took 8097.17ms. Allocated memory is still 469.8MB. Free memory was 232.9MB in the beginning and 200.1MB in the end (delta: 32.8MB). Peak memory consumption was 86.2MB. Max. memory is 16.1GB. [2021-12-15 13:34:31,768 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 54.5MB. Free memory was 37.1MB in the beginning and 37.1MB in the end (delta: 44.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6196.21ms. Allocated memory was 69.2MB in the beginning and 469.8MB in the end (delta: 400.6MB). Free memory was 38.4MB in the beginning and 239.6MB in the end (delta: -201.2MB). Peak memory consumption was 200.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 500.87ms. Allocated memory is still 469.8MB. Free memory was 239.6MB in the beginning and 312.6MB in the end (delta: -72.9MB). Peak memory consumption was 18.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 375.34ms. Allocated memory is still 469.8MB. Free memory was 312.6MB in the beginning and 232.9MB in the end (delta: 79.7MB). Peak memory consumption was 79.7MB. Max. memory is 16.1GB. * RCFGBuilder took 8097.17ms. Allocated memory is still 469.8MB. Free memory was 232.9MB in the beginning and 200.1MB in the end (delta: 32.8MB). Peak memory consumption was 86.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-12-15 13:34:31,833 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable