./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3bd00eb-30e5-466e-b2eb-50c43c1dd6d0/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3bd00eb-30e5-466e-b2eb-50c43c1dd6d0/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3bd00eb-30e5-466e-b2eb-50c43c1dd6d0/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3bd00eb-30e5-466e-b2eb-50c43c1dd6d0/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3bd00eb-30e5-466e-b2eb-50c43c1dd6d0/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3bd00eb-30e5-466e-b2eb-50c43c1dd6d0/bin/uautomizer-tPACEb0tL8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 3e38c61d1c464795efce121a15594b38d7ae9ca92941bd86e79b11c46faa6f8d --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 11:06:08,159 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:06:08,162 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:06:08,201 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:06:08,202 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:06:08,207 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:06:08,209 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:06:08,213 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:06:08,215 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:06:08,221 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:06:08,222 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:06:08,223 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:06:08,223 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:06:08,224 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:06:08,227 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:06:08,228 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:06:08,229 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:06:08,230 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:06:08,232 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:06:08,233 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:06:08,235 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:06:08,240 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:06:08,244 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:06:08,245 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:06:08,251 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:06:08,252 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:06:08,252 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:06:08,253 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:06:08,253 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:06:08,254 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:06:08,254 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:06:08,255 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:06:08,256 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:06:08,256 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:06:08,257 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:06:08,257 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:06:08,258 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:06:08,263 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:06:08,263 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:06:08,264 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:06:08,265 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:06:08,266 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3bd00eb-30e5-466e-b2eb-50c43c1dd6d0/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 11:06:08,306 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:06:08,306 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:06:08,306 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:06:08,307 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:06:08,308 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:06:08,308 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:06:08,308 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:06:08,309 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:06:08,309 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:06:08,309 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:06:08,310 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 11:06:08,310 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:06:08,311 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:06:08,311 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:06:08,311 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:06:08,311 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:06:08,311 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:06:08,311 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:06:08,312 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:06:08,312 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:06:08,312 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:06:08,312 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:06:08,313 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:06:08,313 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:06:08,313 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:06:08,313 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 11:06:08,313 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 11:06:08,314 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:06:08,314 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:06:08,314 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:06:08,314 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3bd00eb-30e5-466e-b2eb-50c43c1dd6d0/bin/uautomizer-tPACEb0tL8/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3bd00eb-30e5-466e-b2eb-50c43c1dd6d0/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3e38c61d1c464795efce121a15594b38d7ae9ca92941bd86e79b11c46faa6f8d [2022-11-16 11:06:08,586 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:06:08,606 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:06:08,608 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:06:08,610 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:06:08,610 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:06:08,612 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3bd00eb-30e5-466e-b2eb-50c43c1dd6d0/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-11-16 11:06:08,702 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3bd00eb-30e5-466e-b2eb-50c43c1dd6d0/bin/uautomizer-tPACEb0tL8/data/5cb4678ae/6591079e06a94d87afa61414e8e0ade6/FLAG96126fbb2 [2022-11-16 11:06:09,824 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:06:09,825 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3bd00eb-30e5-466e-b2eb-50c43c1dd6d0/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-11-16 11:06:09,914 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3bd00eb-30e5-466e-b2eb-50c43c1dd6d0/bin/uautomizer-tPACEb0tL8/data/5cb4678ae/6591079e06a94d87afa61414e8e0ade6/FLAG96126fbb2 [2022-11-16 11:06:10,064 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3bd00eb-30e5-466e-b2eb-50c43c1dd6d0/bin/uautomizer-tPACEb0tL8/data/5cb4678ae/6591079e06a94d87afa61414e8e0ade6 [2022-11-16 11:06:10,066 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:06:10,070 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:06:10,073 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:06:10,074 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:06:10,078 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:06:10,079 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:06:10" (1/1) ... [2022-11-16 11:06:10,080 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@27447474 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:06:10, skipping insertion in model container [2022-11-16 11:06:10,081 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:06:10" (1/1) ... [2022-11-16 11:06:10,089 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:06:10,321 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:06:16,083 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3bd00eb-30e5-466e-b2eb-50c43c1dd6d0/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[577961,577974] [2022-11-16 11:06:16,086 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3bd00eb-30e5-466e-b2eb-50c43c1dd6d0/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[578106,578119] [2022-11-16 11:06:16,139 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:06:16,275 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:06:16,947 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3bd00eb-30e5-466e-b2eb-50c43c1dd6d0/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[577961,577974] [2022-11-16 11:06:16,948 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3bd00eb-30e5-466e-b2eb-50c43c1dd6d0/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[578106,578119] [2022-11-16 11:06:16,956 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:06:17,433 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:06:17,434 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:06:17 WrapperNode [2022-11-16 11:06:17,434 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:06:17,435 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:06:17,435 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:06:17,436 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:06:17,443 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:06:17" (1/1) ... [2022-11-16 11:06:17,648 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:06:17" (1/1) ... [2022-11-16 11:06:18,103 INFO L138 Inliner]: procedures = 704, calls = 6225, calls flagged for inlining = 335, calls inlined = 309, statements flattened = 13108 [2022-11-16 11:06:18,104 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:06:18,105 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:06:18,105 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:06:18,105 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:06:18,114 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:06:17" (1/1) ... [2022-11-16 11:06:18,115 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:06:17" (1/1) ... [2022-11-16 11:06:18,216 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:06:17" (1/1) ... [2022-11-16 11:06:18,217 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:06:17" (1/1) ... [2022-11-16 11:06:18,669 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:06:17" (1/1) ... [2022-11-16 11:06:18,720 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:06:17" (1/1) ... [2022-11-16 11:06:18,861 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:06:17" (1/1) ... [2022-11-16 11:06:18,907 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:06:17" (1/1) ... [2022-11-16 11:06:19,022 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:06:19,023 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:06:19,023 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:06:19,025 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:06:19,026 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:06:17" (1/1) ... [2022-11-16 11:06:19,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:06:19,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3bd00eb-30e5-466e-b2eb-50c43c1dd6d0/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:06:19,073 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3bd00eb-30e5-466e-b2eb-50c43c1dd6d0/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:06:19,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3bd00eb-30e5-466e-b2eb-50c43c1dd6d0/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:06:19,122 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8211b [2022-11-16 11:06:19,122 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8211b [2022-11-16 11:06:19,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_hwstats_lock_of_fe_priv [2022-11-16 11:06:19,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_hwstats_lock_of_fe_priv [2022-11-16 11:06:19,123 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nway_reset [2022-11-16 11:06:19,123 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nway_reset [2022-11-16 11:06:19,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_126 [2022-11-16 11:06:19,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_126 [2022-11-16 11:06:19,123 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-11-16 11:06:19,124 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-11-16 11:06:19,124 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_rxtx [2022-11-16 11:06:19,124 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_rxtx [2022-11-16 11:06:19,124 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_tx [2022-11-16 11:06:19,124 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_tx [2022-11-16 11:06:19,125 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_lock [2022-11-16 11:06:19,125 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_lock [2022-11-16 11:06:19,125 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 11:06:19,125 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 11:06:19,126 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 11:06:19,126 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 11:06:19,126 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 11:06:19,126 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 11:06:19,126 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 11:06:19,126 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 11:06:19,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_88 [2022-11-16 11:06:19,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_88 [2022-11-16 11:06:19,127 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_multicast [2022-11-16 11:06:19,127 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_multicast [2022-11-16 11:06:19,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_98 [2022-11-16 11:06:19,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_98 [2022-11-16 11:06:19,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_109 [2022-11-16 11:06:19,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_109 [2022-11-16 11:06:19,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:06:19,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:06:19,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_7_2 [2022-11-16 11:06:19,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_7_2 [2022-11-16 11:06:19,129 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 11:06:19,129 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 11:06:19,129 INFO L130 BoogieDeclarations]: Found specification of procedure nv_msi_workaround [2022-11-16 11:06:19,130 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_msi_workaround [2022-11-16 11:06:19,130 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_empty_tx_slots [2022-11-16 11:06:19,130 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_empty_tx_slots [2022-11-16 11:06:19,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_141 [2022-11-16 11:06:19,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_141 [2022-11-16 11:06:19,131 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-16 11:06:19,131 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-16 11:06:19,131 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:06:19,131 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:06:19,132 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-16 11:06:19,132 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-16 11:06:19,132 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 11:06:19,132 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 11:06:19,132 INFO L130 BoogieDeclarations]: Found specification of procedure nv_close [2022-11-16 11:06:19,133 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_close [2022-11-16 11:06:19,133 INFO L130 BoogieDeclarations]: Found specification of procedure dma_high [2022-11-16 11:06:19,133 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_high [2022-11-16 11:06:19,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_129 [2022-11-16 11:06:19,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_129 [2022-11-16 11:06:19,134 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_hw_interrupts [2022-11-16 11:06:19,134 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_hw_interrupts [2022-11-16 11:06:19,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_138 [2022-11-16 11:06:19,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_138 [2022-11-16 11:06:19,135 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 11:06:19,135 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 11:06:19,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_7 [2022-11-16 11:06:19,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_7 [2022-11-16 11:06:19,135 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 11:06:19,136 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 11:06:19,136 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rxtx [2022-11-16 11:06:19,136 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rxtx [2022-11-16 11:06:19,136 INFO L130 BoogieDeclarations]: Found specification of procedure nv_vlan_mode [2022-11-16 11:06:19,137 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_vlan_mode [2022-11-16 11:06:19,137 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 11:06:19,137 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 11:06:19,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 11:06:19,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 11:06:19,138 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8201 [2022-11-16 11:06:19,138 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8201 [2022-11-16 11:06:19,138 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 11:06:19,138 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 11:06:19,138 INFO L130 BoogieDeclarations]: Found specification of procedure reg_delay [2022-11-16 11:06:19,138 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_delay [2022-11-16 11:06:19,139 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 11:06:19,139 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 11:06:19,139 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 11:06:19,139 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 11:06:19,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 11:06:19,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 11:06:19,140 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 11:06:19,140 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 11:06:19,140 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2022-11-16 11:06:19,140 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2022-11-16 11:06:19,141 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:06:19,141 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 11:06:19,141 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 11:06:19,141 INFO L130 BoogieDeclarations]: Found specification of procedure pci_push [2022-11-16 11:06:19,141 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_push [2022-11-16 11:06:19,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_101 [2022-11-16 11:06:19,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_101 [2022-11-16 11:06:19,142 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2022-11-16 11:06:19,142 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2022-11-16 11:06:19,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-16 11:06:19,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-16 11:06:19,143 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2022-11-16 11:06:19,143 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2022-11-16 11:06:19,143 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 11:06:19,143 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 11:06:19,144 INFO L130 BoogieDeclarations]: Found specification of procedure nv_do_stats_poll [2022-11-16 11:06:19,144 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_do_stats_poll [2022-11-16 11:06:19,144 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 11:06:19,144 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 11:06:19,144 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 11:06:19,145 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 11:06:19,145 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx_optimized [2022-11-16 11:06:19,145 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx_optimized [2022-11-16 11:06:19,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 11:06:19,145 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2022-11-16 11:06:19,146 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2022-11-16 11:06:19,146 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:06:19,146 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:06:19,146 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 11:06:19,146 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 11:06:19,147 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq_lockdep [2022-11-16 11:06:19,147 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq_lockdep [2022-11-16 11:06:19,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 11:06:19,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 11:06:19,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 11:06:19,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 11:06:19,148 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 11:06:19,148 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 11:06:19,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-11-16 11:06:19,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-11-16 11:06:19,149 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 11:06:19,149 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 11:06:19,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_86 [2022-11-16 11:06:19,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_86 [2022-11-16 11:06:19,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 11:06:19,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 11:06:19,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 11:06:19,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 11:06:19,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 11:06:19,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 11:06:19,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-16 11:06:19,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-16 11:06:19,151 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_tx [2022-11-16 11:06:19,151 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_tx [2022-11-16 11:06:19,151 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_stats [2022-11-16 11:06:19,151 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_stats [2022-11-16 11:06:19,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_1 [2022-11-16 11:06:19,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_1 [2022-11-16 11:06:19,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_2 [2022-11-16 11:06:19,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_2 [2022-11-16 11:06:19,152 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 11:06:19,153 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 11:06:19,153 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 11:06:19,153 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 11:06:19,153 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_sent_queue [2022-11-16 11:06:19,153 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_sent_queue [2022-11-16 11:06:19,153 INFO L130 BoogieDeclarations]: Found specification of procedure get_hwbase [2022-11-16 11:06:19,154 INFO L138 BoogieDeclarations]: Found implementation of procedure get_hwbase [2022-11-16 11:06:19,154 INFO L130 BoogieDeclarations]: Found specification of procedure setup_hw_rings [2022-11-16 11:06:19,154 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_hw_rings [2022-11-16 11:06:19,154 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_tx [2022-11-16 11:06:19,155 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_tx [2022-11-16 11:06:19,155 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:06:19,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2022-11-16 11:06:19,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2022-11-16 11:06:19,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2022-11-16 11:06:19,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2022-11-16 11:06:19,156 INFO L130 BoogieDeclarations]: Found specification of procedure nv_free_irq [2022-11-16 11:06:19,156 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_free_irq [2022-11-16 11:06:19,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 11:06:19,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 11:06:19,156 INFO L130 BoogieDeclarations]: Found specification of procedure nv_shutdown [2022-11-16 11:06:19,157 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_shutdown [2022-11-16 11:06:19,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:06:19,157 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-16 11:06:19,157 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-16 11:06:19,157 INFO L130 BoogieDeclarations]: Found specification of procedure nv_suspend [2022-11-16 11:06:19,158 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_suspend [2022-11-16 11:06:19,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 11:06:19,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 11:06:19,158 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 11:06:19,158 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 11:06:19,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:06:19,159 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 11:06:19,159 INFO L130 BoogieDeclarations]: Found specification of procedure nv_gear_backoff_reseed [2022-11-16 11:06:19,159 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_gear_backoff_reseed [2022-11-16 11:06:19,159 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:06:19,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:06:19,160 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-16 11:06:19,160 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-16 11:06:19,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_fe_priv [2022-11-16 11:06:19,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_fe_priv [2022-11-16 11:06:19,160 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2022-11-16 11:06:19,160 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2022-11-16 11:06:19,161 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 11:06:19,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 11:06:19,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_160 [2022-11-16 11:06:19,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_160 [2022-11-16 11:06:19,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-11-16 11:06:19,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-11-16 11:06:19,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-11-16 11:06:19,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-11-16 11:06:19,162 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx [2022-11-16 11:06:19,162 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx [2022-11-16 11:06:19,162 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-11-16 11:06:19,163 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-11-16 11:06:19,163 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_other [2022-11-16 11:06:19,163 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_other [2022-11-16 11:06:19,163 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 11:06:19,163 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 11:06:19,163 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_rx [2022-11-16 11:06:19,164 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_rx [2022-11-16 11:06:19,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_156 [2022-11-16 11:06:19,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_156 [2022-11-16 11:06:19,164 INFO L130 BoogieDeclarations]: Found specification of procedure nv_restore_mac_addr [2022-11-16 11:06:19,164 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_restore_mac_addr [2022-11-16 11:06:19,164 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-16 11:06:19,165 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-16 11:06:19,165 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 11:06:19,165 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 11:06:19,165 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 11:06:19,165 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 11:06:19,165 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 11:06:19,166 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 11:06:19,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 11:06:19,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 11:06:19,166 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_disable [2022-11-16 11:06:19,166 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_disable [2022-11-16 11:06:19,166 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2022-11-16 11:06:19,167 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2022-11-16 11:06:19,167 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-16 11:06:19,167 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-16 11:06:19,167 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_timeout [2022-11-16 11:06:19,167 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_timeout [2022-11-16 11:06:19,167 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2022-11-16 11:06:19,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2022-11-16 11:06:19,168 INFO L130 BoogieDeclarations]: Found specification of procedure nv_rx_process_optimized [2022-11-16 11:06:19,168 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_rx_process_optimized [2022-11-16 11:06:19,168 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 11:06:19,168 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 11:06:19,168 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 11:06:19,169 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 11:06:19,169 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_ring [2022-11-16 11:06:19,176 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_ring [2022-11-16 11:06:19,176 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2022-11-16 11:06:19,177 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2022-11-16 11:06:19,178 INFO L130 BoogieDeclarations]: Found specification of procedure nv_legacybackoff_reseed [2022-11-16 11:06:19,178 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_legacybackoff_reseed [2022-11-16 11:06:19,178 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:06:19,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:06:19,179 INFO L130 BoogieDeclarations]: Found specification of procedure nv_poll_controller [2022-11-16 11:06:19,179 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_poll_controller [2022-11-16 11:06:19,184 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 11:06:19,185 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 11:06:19,185 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done_optimized [2022-11-16 11:06:19,185 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done_optimized [2022-11-16 11:06:19,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:06:19,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:06:19,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:06:19,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:06:19,185 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 11:06:19,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 11:06:19,186 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_sset_count [2022-11-16 11:06:19,186 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_sset_count [2022-11-16 11:06:19,186 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 11:06:19,186 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 11:06:19,186 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 11:06:19,186 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 11:06:19,186 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_gate [2022-11-16 11:06:19,186 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_gate [2022-11-16 11:06:19,187 INFO L130 BoogieDeclarations]: Found specification of procedure nv_remove [2022-11-16 11:06:19,187 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_remove [2022-11-16 11:06:19,187 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-16 11:06:19,187 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_enable [2022-11-16 11:06:19,187 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_enable [2022-11-16 11:06:19,187 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2022-11-16 11:06:19,187 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2022-11-16 11:06:19,187 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 11:06:19,188 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 11:06:19,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 11:06:19,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 11:06:19,188 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2022-11-16 11:06:19,188 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2022-11-16 11:06:19,188 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2022-11-16 11:06:19,188 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2022-11-16 11:06:19,188 INFO L130 BoogieDeclarations]: Found specification of procedure free_rings [2022-11-16 11:06:19,189 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rings [2022-11-16 11:06:19,189 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 11:06:19,189 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 11:06:19,189 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_reset [2022-11-16 11:06:19,189 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_reset [2022-11-16 11:06:19,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_97 [2022-11-16 11:06:19,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_97 [2022-11-16 11:06:19,189 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 11:06:19,189 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 11:06:19,190 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 11:06:19,190 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 11:06:19,190 INFO L130 BoogieDeclarations]: Found specification of procedure nv_do_nic_poll [2022-11-16 11:06:19,190 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_do_nic_poll [2022-11-16 11:06:19,190 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2022-11-16 11:06:19,190 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2022-11-16 11:06:19,190 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 11:06:19,190 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 11:06:19,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-16 11:06:19,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-16 11:06:19,191 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 11:06:19,191 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 11:06:19,191 INFO L130 BoogieDeclarations]: Found specification of procedure nv_resume [2022-11-16 11:06:19,191 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_resume [2022-11-16 11:06:19,191 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-16 11:06:19,191 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-16 11:06:19,191 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 11:06:19,192 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 11:06:19,192 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2022-11-16 11:06:19,192 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2022-11-16 11:06:19,192 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 11:06:19,192 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 11:06:19,192 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-16 11:06:19,192 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-16 11:06:19,192 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:06:19,193 INFO L130 BoogieDeclarations]: Found specification of procedure mii_rw [2022-11-16 11:06:19,193 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_rw [2022-11-16 11:06:19,193 INFO L130 BoogieDeclarations]: Found specification of procedure set_msix_vector_map [2022-11-16 11:06:19,193 INFO L138 BoogieDeclarations]: Found implementation of procedure set_msix_vector_map [2022-11-16 11:06:19,193 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 11:06:19,193 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 11:06:19,193 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:06:19,193 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_loopback [2022-11-16 11:06:19,193 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_loopback [2022-11-16 11:06:19,194 INFO L130 BoogieDeclarations]: Found specification of procedure nv_mac_reset [2022-11-16 11:06:19,194 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_mac_reset [2022-11-16 11:06:19,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:06:19,194 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_completed_queue [2022-11-16 11:06:19,194 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_completed_queue [2022-11-16 11:06:19,194 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 11:06:19,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 11:06:19,196 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-16 11:06:19,196 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-16 11:06:19,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-16 11:06:19,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-16 11:06:19,196 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done [2022-11-16 11:06:19,196 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done [2022-11-16 11:06:19,196 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-16 11:06:19,196 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-16 11:06:19,197 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 11:06:19,197 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 11:06:19,197 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 11:06:19,197 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 11:06:19,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-16 11:06:19,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-16 11:06:19,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 11:06:19,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 11:06:19,198 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2022-11-16 11:06:19,198 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2022-11-16 11:06:19,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_12_2 [2022-11-16 11:06:19,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_12_2 [2022-11-16 11:06:19,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 11:06:19,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 11:06:19,198 INFO L130 BoogieDeclarations]: Found specification of procedure nv_linkchange [2022-11-16 11:06:19,198 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_linkchange [2022-11-16 11:06:19,198 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_hw_interrupts [2022-11-16 11:06:19,199 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_hw_interrupts [2022-11-16 11:06:19,199 INFO L130 BoogieDeclarations]: Found specification of procedure set_bufsize [2022-11-16 11:06:19,199 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bufsize [2022-11-16 11:06:19,199 INFO L130 BoogieDeclarations]: Found specification of procedure phy_init [2022-11-16 11:06:19,199 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_init [2022-11-16 11:06:19,199 INFO L130 BoogieDeclarations]: Found specification of procedure dma_low [2022-11-16 11:06:19,199 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_low [2022-11-16 11:06:19,199 INFO L130 BoogieDeclarations]: Found specification of procedure nv_copy_mac_to_hw [2022-11-16 11:06:19,200 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_copy_mac_to_hw [2022-11-16 11:06:19,202 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 11:06:19,202 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 11:06:19,202 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 11:06:19,202 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 11:06:19,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_85 [2022-11-16 11:06:19,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_85 [2022-11-16 11:06:19,203 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 11:06:19,203 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 11:06:19,203 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 11:06:19,204 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 11:06:19,204 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_tx [2022-11-16 11:06:19,204 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_tx [2022-11-16 11:06:19,204 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock_bh [2022-11-16 11:06:19,205 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock_bh [2022-11-16 11:06:19,205 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 11:06:19,205 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 11:06:19,205 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock_bh [2022-11-16 11:06:19,205 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock_bh [2022-11-16 11:06:19,205 INFO L130 BoogieDeclarations]: Found specification of procedure nv_force_linkspeed [2022-11-16 11:06:19,205 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_force_linkspeed [2022-11-16 11:06:19,205 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 11:06:19,206 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 11:06:19,206 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_pause [2022-11-16 11:06:19,206 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_pause [2022-11-16 11:06:19,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 11:06:19,206 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_tx [2022-11-16 11:06:19,206 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_tx [2022-11-16 11:06:19,206 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2022-11-16 11:06:19,206 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2022-11-16 11:06:19,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:06:19,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:06:19,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_99 [2022-11-16 11:06:19,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_99 [2022-11-16 11:06:19,207 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_irq [2022-11-16 11:06:19,207 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_irq [2022-11-16 11:06:19,207 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 11:06:19,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 11:06:19,207 INFO L130 BoogieDeclarations]: Found specification of procedure nv_unmap_txskb [2022-11-16 11:06:19,208 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_unmap_txskb [2022-11-16 11:06:19,208 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2022-11-16 11:06:19,208 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2022-11-16 11:06:19,208 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rx [2022-11-16 11:06:19,208 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rx [2022-11-16 11:06:19,208 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2022-11-16 11:06:19,208 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2022-11-16 11:06:19,208 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 11:06:19,208 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 11:06:19,209 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 11:06:19,209 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 11:06:19,209 INFO L130 BoogieDeclarations]: Found specification of procedure nv_getlen [2022-11-16 11:06:19,209 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_getlen [2022-11-16 11:06:19,209 INFO L130 BoogieDeclarations]: Found specification of procedure nv_link_irq [2022-11-16 11:06:19,209 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_link_irq [2022-11-16 11:06:19,209 INFO L130 BoogieDeclarations]: Found specification of procedure nv_optimized [2022-11-16 11:06:19,209 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_optimized [2022-11-16 11:06:19,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_fe_priv [2022-11-16 11:06:19,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_fe_priv [2022-11-16 11:06:19,210 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rxtx [2022-11-16 11:06:19,210 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rxtx [2022-11-16 11:06:19,210 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_linkspeed [2022-11-16 11:06:19,210 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_linkspeed [2022-11-16 11:06:19,210 INFO L130 BoogieDeclarations]: Found specification of procedure using_multi_irqs [2022-11-16 11:06:19,210 INFO L138 BoogieDeclarations]: Found implementation of procedure using_multi_irqs [2022-11-16 11:06:19,210 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock [2022-11-16 11:06:19,210 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock [2022-11-16 11:06:19,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 11:06:19,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 11:06:19,211 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-16 11:06:19,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-16 11:06:19,211 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 11:06:19,211 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 11:06:19,211 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-11-16 11:06:19,211 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-11-16 11:06:19,212 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_lockdep [2022-11-16 11:06:19,212 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_lockdep [2022-11-16 11:06:19,212 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_irq [2022-11-16 11:06:19,212 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_irq [2022-11-16 11:06:19,212 INFO L130 BoogieDeclarations]: Found specification of procedure nv_open [2022-11-16 11:06:19,212 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_open [2022-11-16 11:06:19,212 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rx [2022-11-16 11:06:19,212 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rx [2022-11-16 11:06:19,212 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 11:06:19,213 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 11:06:19,213 INFO L130 BoogieDeclarations]: Found specification of procedure phy_reset [2022-11-16 11:06:19,213 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_reset [2022-11-16 11:06:19,213 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-16 11:06:19,213 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-16 11:06:19,213 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 11:06:19,213 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 11:06:19,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 11:06:19,213 INFO L130 BoogieDeclarations]: Found specification of procedure get_nvpriv [2022-11-16 11:06:19,214 INFO L138 BoogieDeclarations]: Found implementation of procedure get_nvpriv [2022-11-16 11:06:19,214 INFO L130 BoogieDeclarations]: Found specification of procedure nv_request_irq [2022-11-16 11:06:19,214 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_request_irq [2022-11-16 11:06:19,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 11:06:19,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 11:06:19,214 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_regs_len [2022-11-16 11:06:19,214 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_regs_len [2022-11-16 11:06:20,808 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:06:20,813 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:06:21,745 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 11:06:22,254 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 11:06:22,264 INFO L158 Benchmark]: Toolchain (without parser) took 12193.90ms. Allocated memory was 155.2MB in the beginning and 555.7MB in the end (delta: 400.6MB). Free memory was 95.8MB in the beginning and 323.3MB in the end (delta: -227.5MB). Peak memory consumption was 256.2MB. Max. memory is 16.1GB. [2022-11-16 11:06:22,265 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 88.1MB. Free memory was 44.1MB in the beginning and 44.0MB in the end (delta: 43.7kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:06:22,267 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7360.99ms. Allocated memory was 155.2MB in the beginning and 320.9MB in the end (delta: 165.7MB). Free memory was 95.4MB in the beginning and 134.5MB in the end (delta: -39.1MB). Peak memory consumption was 146.1MB. Max. memory is 16.1GB. [2022-11-16 11:06:22,268 INFO L158 Benchmark]: Boogie Procedure Inliner took 668.70ms. Allocated memory is still 320.9MB. Free memory was 134.5MB in the beginning and 149.2MB in the end (delta: -14.7MB). Peak memory consumption was 28.3MB. Max. memory is 16.1GB. [2022-11-16 11:06:22,270 INFO L158 Benchmark]: Boogie Preprocessor took 917.35ms. Allocated memory was 320.9MB in the beginning and 555.7MB in the end (delta: 234.9MB). Free memory was 149.2MB in the beginning and 373.6MB in the end (delta: -224.4MB). Peak memory consumption was 117.4MB. Max. memory is 16.1GB. [2022-11-16 11:06:22,271 INFO L158 Benchmark]: RCFGBuilder took 3239.49ms. Allocated memory is still 555.7MB. Free memory was 373.6MB in the beginning and 323.3MB in the end (delta: 50.3MB). Peak memory consumption was 134.2MB. Max. memory is 16.1GB. [2022-11-16 11:06:22,275 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 88.1MB. Free memory was 44.1MB in the beginning and 44.0MB in the end (delta: 43.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7360.99ms. Allocated memory was 155.2MB in the beginning and 320.9MB in the end (delta: 165.7MB). Free memory was 95.4MB in the beginning and 134.5MB in the end (delta: -39.1MB). Peak memory consumption was 146.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 668.70ms. Allocated memory is still 320.9MB. Free memory was 134.5MB in the beginning and 149.2MB in the end (delta: -14.7MB). Peak memory consumption was 28.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 917.35ms. Allocated memory was 320.9MB in the beginning and 555.7MB in the end (delta: 234.9MB). Free memory was 149.2MB in the beginning and 373.6MB in the end (delta: -224.4MB). Peak memory consumption was 117.4MB. Max. memory is 16.1GB. * RCFGBuilder took 3239.49ms. Allocated memory is still 555.7MB. Free memory was 373.6MB in the beginning and 323.3MB in the end (delta: 50.3MB). Peak memory consumption was 134.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 11:06:22,303 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3bd00eb-30e5-466e-b2eb-50c43c1dd6d0/bin/uautomizer-tPACEb0tL8/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 Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3bd00eb-30e5-466e-b2eb-50c43c1dd6d0/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3bd00eb-30e5-466e-b2eb-50c43c1dd6d0/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3bd00eb-30e5-466e-b2eb-50c43c1dd6d0/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3bd00eb-30e5-466e-b2eb-50c43c1dd6d0/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3bd00eb-30e5-466e-b2eb-50c43c1dd6d0/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3bd00eb-30e5-466e-b2eb-50c43c1dd6d0/bin/uautomizer-tPACEb0tL8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 3e38c61d1c464795efce121a15594b38d7ae9ca92941bd86e79b11c46faa6f8d --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 11:06:24,675 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:06:24,678 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:06:24,723 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:06:24,724 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:06:24,728 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:06:24,731 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:06:24,735 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:06:24,738 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:06:24,741 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:06:24,742 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:06:24,745 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:06:24,746 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:06:24,751 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:06:24,752 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:06:24,753 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:06:24,754 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:06:24,756 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:06:24,758 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:06:24,761 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:06:24,766 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:06:24,772 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:06:24,773 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:06:24,774 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:06:24,778 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:06:24,784 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:06:24,784 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:06:24,785 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:06:24,785 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:06:24,786 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:06:24,787 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:06:24,788 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:06:24,790 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:06:24,791 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:06:24,793 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:06:24,793 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:06:24,794 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:06:24,794 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:06:24,795 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:06:24,796 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:06:24,798 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:06:24,798 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3bd00eb-30e5-466e-b2eb-50c43c1dd6d0/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 11:06:24,827 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:06:24,827 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:06:24,827 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:06:24,828 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:06:24,828 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:06:24,828 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:06:24,829 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:06:24,829 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:06:24,829 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:06:24,830 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:06:24,830 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:06:24,830 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:06:24,830 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:06:24,830 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:06:24,831 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 11:06:24,831 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 11:06:24,831 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 11:06:24,831 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:06:24,831 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:06:24,831 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:06:24,832 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:06:24,832 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:06:24,832 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:06:24,832 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:06:24,832 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:06:24,833 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:06:24,833 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:06:24,833 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 11:06:24,833 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 11:06:24,833 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:06:24,833 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:06:24,834 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:06:24,834 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 11:06:24,834 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3bd00eb-30e5-466e-b2eb-50c43c1dd6d0/bin/uautomizer-tPACEb0tL8/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3bd00eb-30e5-466e-b2eb-50c43c1dd6d0/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3e38c61d1c464795efce121a15594b38d7ae9ca92941bd86e79b11c46faa6f8d [2022-11-16 11:06:25,265 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:06:25,286 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:06:25,289 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:06:25,290 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:06:25,291 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:06:25,293 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3bd00eb-30e5-466e-b2eb-50c43c1dd6d0/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-11-16 11:06:25,368 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3bd00eb-30e5-466e-b2eb-50c43c1dd6d0/bin/uautomizer-tPACEb0tL8/data/f3d25e094/2ead533cc98345259451504b20b91bec/FLAG5388709ec [2022-11-16 11:06:26,607 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:06:26,608 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3bd00eb-30e5-466e-b2eb-50c43c1dd6d0/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-11-16 11:06:26,720 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3bd00eb-30e5-466e-b2eb-50c43c1dd6d0/bin/uautomizer-tPACEb0tL8/data/f3d25e094/2ead533cc98345259451504b20b91bec/FLAG5388709ec [2022-11-16 11:06:27,202 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3bd00eb-30e5-466e-b2eb-50c43c1dd6d0/bin/uautomizer-tPACEb0tL8/data/f3d25e094/2ead533cc98345259451504b20b91bec [2022-11-16 11:06:27,205 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:06:27,208 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:06:27,212 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:06:27,212 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:06:27,216 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:06:27,216 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:06:27" (1/1) ... [2022-11-16 11:06:27,218 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d9bffe8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:06:27, skipping insertion in model container [2022-11-16 11:06:27,218 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:06:27" (1/1) ... [2022-11-16 11:06:27,226 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:06:27,481 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:06:33,523 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3bd00eb-30e5-466e-b2eb-50c43c1dd6d0/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[577961,577974] [2022-11-16 11:06:33,525 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3bd00eb-30e5-466e-b2eb-50c43c1dd6d0/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[578106,578119] [2022-11-16 11:06:33,550 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:06:33,628 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 11:06:33,813 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:06:34,414 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3bd00eb-30e5-466e-b2eb-50c43c1dd6d0/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[577961,577974] [2022-11-16 11:06:34,415 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3bd00eb-30e5-466e-b2eb-50c43c1dd6d0/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[578106,578119] [2022-11-16 11:06:34,423 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:06:34,501 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:06:35,182 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3bd00eb-30e5-466e-b2eb-50c43c1dd6d0/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[577961,577974] [2022-11-16 11:06:35,183 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3bd00eb-30e5-466e-b2eb-50c43c1dd6d0/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[578106,578119] [2022-11-16 11:06:35,188 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:06:35,779 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:06:35,779 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:06:35 WrapperNode [2022-11-16 11:06:35,780 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:06:35,781 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:06:35,781 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:06:35,782 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:06:35,788 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:06:35" (1/1) ... [2022-11-16 11:06:35,967 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:06:35" (1/1) ... [2022-11-16 11:06:36,331 INFO L138 Inliner]: procedures = 718, calls = 6225, calls flagged for inlining = 335, calls inlined = 309, statements flattened = 12152 [2022-11-16 11:06:36,332 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:06:36,333 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:06:36,334 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:06:36,336 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:06:36,346 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:06:35" (1/1) ... [2022-11-16 11:06:36,347 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:06:35" (1/1) ... [2022-11-16 11:06:36,432 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:06:35" (1/1) ... [2022-11-16 11:06:36,434 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:06:35" (1/1) ... [2022-11-16 11:06:36,920 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:06:35" (1/1) ... [2022-11-16 11:06:36,954 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:06:35" (1/1) ... [2022-11-16 11:06:36,998 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:06:35" (1/1) ... [2022-11-16 11:06:37,023 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:06:35" (1/1) ... [2022-11-16 11:06:37,101 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:06:37,103 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:06:37,103 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:06:37,103 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:06:37,104 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:06:35" (1/1) ... [2022-11-16 11:06:37,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:06:37,121 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3bd00eb-30e5-466e-b2eb-50c43c1dd6d0/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:06:37,136 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3bd00eb-30e5-466e-b2eb-50c43c1dd6d0/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:06:37,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3bd00eb-30e5-466e-b2eb-50c43c1dd6d0/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:06:37,182 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8211b [2022-11-16 11:06:37,182 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8211b [2022-11-16 11:06:37,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_hwstats_lock_of_fe_priv [2022-11-16 11:06:37,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_hwstats_lock_of_fe_priv [2022-11-16 11:06:37,183 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nway_reset [2022-11-16 11:06:37,183 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nway_reset [2022-11-16 11:06:37,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_126 [2022-11-16 11:06:37,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_126 [2022-11-16 11:06:37,183 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-11-16 11:06:37,183 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-11-16 11:06:37,183 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_rxtx [2022-11-16 11:06:37,183 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_rxtx [2022-11-16 11:06:37,184 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_tx [2022-11-16 11:06:37,184 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_tx [2022-11-16 11:06:37,184 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_lock [2022-11-16 11:06:37,184 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_lock [2022-11-16 11:06:37,184 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 11:06:37,184 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 11:06:37,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 11:06:37,184 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 11:06:37,185 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 11:06:37,185 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 11:06:37,185 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 11:06:37,185 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 11:06:37,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_88 [2022-11-16 11:06:37,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_88 [2022-11-16 11:06:37,185 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_multicast [2022-11-16 11:06:37,185 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_multicast [2022-11-16 11:06:37,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_98 [2022-11-16 11:06:37,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_98 [2022-11-16 11:06:37,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_109 [2022-11-16 11:06:37,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_109 [2022-11-16 11:06:37,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:06:37,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:06:37,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_7_2 [2022-11-16 11:06:37,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_7_2 [2022-11-16 11:06:37,187 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 11:06:37,187 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 11:06:37,188 INFO L130 BoogieDeclarations]: Found specification of procedure nv_msi_workaround [2022-11-16 11:06:37,188 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_msi_workaround [2022-11-16 11:06:37,188 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_empty_tx_slots [2022-11-16 11:06:37,188 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_empty_tx_slots [2022-11-16 11:06:37,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_141 [2022-11-16 11:06:37,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_141 [2022-11-16 11:06:37,189 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-16 11:06:37,189 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-16 11:06:37,189 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:06:37,190 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:06:37,190 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-16 11:06:37,190 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-16 11:06:37,191 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 11:06:37,191 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 11:06:37,191 INFO L130 BoogieDeclarations]: Found specification of procedure nv_close [2022-11-16 11:06:37,191 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_close [2022-11-16 11:06:37,191 INFO L130 BoogieDeclarations]: Found specification of procedure dma_high [2022-11-16 11:06:37,192 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_high [2022-11-16 11:06:37,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_129 [2022-11-16 11:06:37,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_129 [2022-11-16 11:06:37,192 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_hw_interrupts [2022-11-16 11:06:37,193 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_hw_interrupts [2022-11-16 11:06:37,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_138 [2022-11-16 11:06:37,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_138 [2022-11-16 11:06:37,193 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 11:06:37,193 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 11:06:37,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_7 [2022-11-16 11:06:37,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_7 [2022-11-16 11:06:37,194 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 11:06:37,194 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 11:06:37,195 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 11:06:37,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 11:06:37,195 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rxtx [2022-11-16 11:06:37,195 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rxtx [2022-11-16 11:06:37,195 INFO L130 BoogieDeclarations]: Found specification of procedure nv_vlan_mode [2022-11-16 11:06:37,195 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_vlan_mode [2022-11-16 11:06:37,196 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 11:06:37,196 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 11:06:37,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 11:06:37,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 11:06:37,196 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8201 [2022-11-16 11:06:37,196 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8201 [2022-11-16 11:06:37,197 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 11:06:37,197 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 11:06:37,197 INFO L130 BoogieDeclarations]: Found specification of procedure reg_delay [2022-11-16 11:06:37,198 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_delay [2022-11-16 11:06:37,198 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 11:06:37,198 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 11:06:37,199 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 11:06:37,199 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 11:06:37,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 11:06:37,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 11:06:37,199 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 11:06:37,200 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 11:06:37,200 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2022-11-16 11:06:37,200 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2022-11-16 11:06:37,200 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:06:37,200 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 11:06:37,200 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 11:06:37,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 11:06:37,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 11:06:37,201 INFO L130 BoogieDeclarations]: Found specification of procedure pci_push [2022-11-16 11:06:37,201 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_push [2022-11-16 11:06:37,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_101 [2022-11-16 11:06:37,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_101 [2022-11-16 11:06:37,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 11:06:37,202 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2022-11-16 11:06:37,202 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2022-11-16 11:06:37,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-16 11:06:37,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-16 11:06:37,204 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2022-11-16 11:06:37,206 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2022-11-16 11:06:37,207 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 11:06:37,207 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 11:06:37,208 INFO L130 BoogieDeclarations]: Found specification of procedure nv_do_stats_poll [2022-11-16 11:06:37,209 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_do_stats_poll [2022-11-16 11:06:37,209 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 11:06:37,210 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 11:06:37,210 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 11:06:37,211 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 11:06:37,216 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx_optimized [2022-11-16 11:06:37,216 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx_optimized [2022-11-16 11:06:37,217 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2022-11-16 11:06:37,217 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2022-11-16 11:06:37,217 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:06:37,217 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:06:37,217 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 11:06:37,217 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 11:06:37,217 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq_lockdep [2022-11-16 11:06:37,218 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq_lockdep [2022-11-16 11:06:37,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 11:06:37,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 11:06:37,218 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 11:06:37,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 11:06:37,218 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 11:06:37,218 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 11:06:37,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-11-16 11:06:37,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-11-16 11:06:37,219 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 11:06:37,219 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 11:06:37,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_86 [2022-11-16 11:06:37,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_86 [2022-11-16 11:06:37,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 11:06:37,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 11:06:37,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 11:06:37,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 11:06:37,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 11:06:37,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 11:06:37,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-16 11:06:37,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-16 11:06:37,220 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_tx [2022-11-16 11:06:37,221 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_tx [2022-11-16 11:06:37,221 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_stats [2022-11-16 11:06:37,221 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_stats [2022-11-16 11:06:37,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_1 [2022-11-16 11:06:37,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_1 [2022-11-16 11:06:37,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_2 [2022-11-16 11:06:37,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_2 [2022-11-16 11:06:37,222 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 11:06:37,222 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 11:06:37,222 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 11:06:37,222 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 11:06:37,222 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_sent_queue [2022-11-16 11:06:37,222 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_sent_queue [2022-11-16 11:06:37,222 INFO L130 BoogieDeclarations]: Found specification of procedure get_hwbase [2022-11-16 11:06:37,222 INFO L138 BoogieDeclarations]: Found implementation of procedure get_hwbase [2022-11-16 11:06:37,223 INFO L130 BoogieDeclarations]: Found specification of procedure setup_hw_rings [2022-11-16 11:06:37,223 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_hw_rings [2022-11-16 11:06:37,223 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_tx [2022-11-16 11:06:37,223 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_tx [2022-11-16 11:06:37,223 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:06:37,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2022-11-16 11:06:37,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2022-11-16 11:06:37,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2022-11-16 11:06:37,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2022-11-16 11:06:37,224 INFO L130 BoogieDeclarations]: Found specification of procedure nv_free_irq [2022-11-16 11:06:37,224 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_free_irq [2022-11-16 11:06:37,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 11:06:37,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 11:06:37,224 INFO L130 BoogieDeclarations]: Found specification of procedure nv_shutdown [2022-11-16 11:06:37,225 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_shutdown [2022-11-16 11:06:37,225 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:06:37,225 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-16 11:06:37,225 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-16 11:06:37,226 INFO L130 BoogieDeclarations]: Found specification of procedure nv_suspend [2022-11-16 11:06:37,227 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_suspend [2022-11-16 11:06:37,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 11:06:37,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 11:06:37,227 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 11:06:37,227 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 11:06:37,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:06:37,227 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 11:06:37,228 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 11:06:37,228 INFO L130 BoogieDeclarations]: Found specification of procedure nv_gear_backoff_reseed [2022-11-16 11:06:37,228 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_gear_backoff_reseed [2022-11-16 11:06:37,228 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 11:06:37,228 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:06:37,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:06:37,228 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 11:06:37,228 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-16 11:06:37,229 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-16 11:06:37,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_fe_priv [2022-11-16 11:06:37,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_fe_priv [2022-11-16 11:06:37,229 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2022-11-16 11:06:37,229 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2022-11-16 11:06:37,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_160 [2022-11-16 11:06:37,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_160 [2022-11-16 11:06:37,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-11-16 11:06:37,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-11-16 11:06:37,230 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-11-16 11:06:37,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-11-16 11:06:37,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-11-16 11:06:37,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-11-16 11:06:37,230 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx [2022-11-16 11:06:37,231 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx [2022-11-16 11:06:37,231 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-11-16 11:06:37,231 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-11-16 11:06:37,231 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_other [2022-11-16 11:06:37,231 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_other [2022-11-16 11:06:37,231 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 11:06:37,231 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 11:06:37,231 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_rx [2022-11-16 11:06:37,232 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_rx [2022-11-16 11:06:37,232 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-11-16 11:06:37,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-11-16 11:06:37,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_156 [2022-11-16 11:06:37,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_156 [2022-11-16 11:06:37,232 INFO L130 BoogieDeclarations]: Found specification of procedure nv_restore_mac_addr [2022-11-16 11:06:37,232 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_restore_mac_addr [2022-11-16 11:06:37,233 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-16 11:06:37,233 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-16 11:06:37,233 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 11:06:37,233 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 11:06:37,233 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 11:06:37,233 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 11:06:37,233 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 11:06:37,233 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 11:06:37,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 11:06:37,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 11:06:37,238 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_disable [2022-11-16 11:06:37,239 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_disable [2022-11-16 11:06:37,239 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2022-11-16 11:06:37,239 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2022-11-16 11:06:37,239 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-16 11:06:37,239 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-16 11:06:37,239 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_timeout [2022-11-16 11:06:37,239 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_timeout [2022-11-16 11:06:37,240 INFO L130 BoogieDeclarations]: Found specification of procedure nv_rx_process_optimized [2022-11-16 11:06:37,241 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_rx_process_optimized [2022-11-16 11:06:37,241 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 11:06:37,242 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 11:06:37,242 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 11:06:37,242 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 11:06:37,242 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 11:06:37,242 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_ring [2022-11-16 11:06:37,242 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_ring [2022-11-16 11:06:37,242 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2022-11-16 11:06:37,242 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2022-11-16 11:06:37,243 INFO L130 BoogieDeclarations]: Found specification of procedure nv_legacybackoff_reseed [2022-11-16 11:06:37,243 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_legacybackoff_reseed [2022-11-16 11:06:37,243 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:06:37,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:06:37,243 INFO L130 BoogieDeclarations]: Found specification of procedure nv_poll_controller [2022-11-16 11:06:37,243 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_poll_controller [2022-11-16 11:06:37,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 11:06:37,243 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 11:06:37,244 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 11:06:37,244 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done_optimized [2022-11-16 11:06:37,244 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done_optimized [2022-11-16 11:06:37,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 11:06:37,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 11:06:37,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:06:37,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 11:06:37,244 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:06:37,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:06:37,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:06:37,245 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_sset_count [2022-11-16 11:06:37,245 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_sset_count [2022-11-16 11:06:37,245 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 11:06:37,245 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 11:06:37,245 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 11:06:37,245 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 11:06:37,246 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_gate [2022-11-16 11:06:37,246 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_gate [2022-11-16 11:06:37,246 INFO L130 BoogieDeclarations]: Found specification of procedure nv_remove [2022-11-16 11:06:37,246 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_remove [2022-11-16 11:06:37,246 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-16 11:06:37,246 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_enable [2022-11-16 11:06:37,246 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_enable [2022-11-16 11:06:37,246 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2022-11-16 11:06:37,247 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2022-11-16 11:06:37,247 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 11:06:37,247 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 11:06:37,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 11:06:37,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 11:06:37,247 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2022-11-16 11:06:37,247 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2022-11-16 11:06:37,247 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2022-11-16 11:06:37,248 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2022-11-16 11:06:37,248 INFO L130 BoogieDeclarations]: Found specification of procedure free_rings [2022-11-16 11:06:37,248 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rings [2022-11-16 11:06:37,248 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 11:06:37,248 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 11:06:37,248 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_reset [2022-11-16 11:06:37,248 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_reset [2022-11-16 11:06:37,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_97 [2022-11-16 11:06:37,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_97 [2022-11-16 11:06:37,249 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 11:06:37,249 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 11:06:37,249 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 11:06:37,249 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 11:06:37,249 INFO L130 BoogieDeclarations]: Found specification of procedure nv_do_nic_poll [2022-11-16 11:06:37,249 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_do_nic_poll [2022-11-16 11:06:37,249 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2022-11-16 11:06:37,250 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2022-11-16 11:06:37,250 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 11:06:37,250 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 11:06:37,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-16 11:06:37,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-16 11:06:37,250 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 11:06:37,250 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 11:06:37,250 INFO L130 BoogieDeclarations]: Found specification of procedure nv_resume [2022-11-16 11:06:37,251 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_resume [2022-11-16 11:06:37,251 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-16 11:06:37,251 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-16 11:06:37,251 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 11:06:37,251 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 11:06:37,251 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2022-11-16 11:06:37,251 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2022-11-16 11:06:37,251 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 11:06:37,252 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 11:06:37,252 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-16 11:06:37,252 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-16 11:06:37,252 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:06:37,252 INFO L130 BoogieDeclarations]: Found specification of procedure mii_rw [2022-11-16 11:06:37,252 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_rw [2022-11-16 11:06:37,252 INFO L130 BoogieDeclarations]: Found specification of procedure set_msix_vector_map [2022-11-16 11:06:37,252 INFO L138 BoogieDeclarations]: Found implementation of procedure set_msix_vector_map [2022-11-16 11:06:37,253 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 11:06:37,253 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 11:06:37,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:06:37,253 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_loopback [2022-11-16 11:06:37,253 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_loopback [2022-11-16 11:06:37,253 INFO L130 BoogieDeclarations]: Found specification of procedure nv_mac_reset [2022-11-16 11:06:37,253 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_mac_reset [2022-11-16 11:06:37,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 11:06:37,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 11:06:37,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 11:06:37,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 11:06:37,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:06:37,254 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_completed_queue [2022-11-16 11:06:37,254 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_completed_queue [2022-11-16 11:06:37,254 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-16 11:06:37,255 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-16 11:06:37,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-16 11:06:37,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-16 11:06:37,255 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done [2022-11-16 11:06:37,255 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done [2022-11-16 11:06:37,255 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-16 11:06:37,255 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-16 11:06:37,255 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 11:06:37,256 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 11:06:37,256 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 11:06:37,256 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 11:06:37,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-16 11:06:37,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-16 11:06:37,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 11:06:37,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 11:06:37,257 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2022-11-16 11:06:37,257 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2022-11-16 11:06:37,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_12_2 [2022-11-16 11:06:37,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_12_2 [2022-11-16 11:06:37,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 11:06:37,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 11:06:37,257 INFO L130 BoogieDeclarations]: Found specification of procedure nv_linkchange [2022-11-16 11:06:37,257 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_linkchange [2022-11-16 11:06:37,258 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_hw_interrupts [2022-11-16 11:06:37,258 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_hw_interrupts [2022-11-16 11:06:37,258 INFO L130 BoogieDeclarations]: Found specification of procedure set_bufsize [2022-11-16 11:06:37,258 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bufsize [2022-11-16 11:06:37,258 INFO L130 BoogieDeclarations]: Found specification of procedure phy_init [2022-11-16 11:06:37,258 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_init [2022-11-16 11:06:37,258 INFO L130 BoogieDeclarations]: Found specification of procedure dma_low [2022-11-16 11:06:37,258 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_low [2022-11-16 11:06:37,262 INFO L130 BoogieDeclarations]: Found specification of procedure nv_copy_mac_to_hw [2022-11-16 11:06:37,262 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_copy_mac_to_hw [2022-11-16 11:06:37,262 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 11:06:37,263 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 11:06:37,263 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 11:06:37,263 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 11:06:37,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_85 [2022-11-16 11:06:37,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_85 [2022-11-16 11:06:37,263 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 11:06:37,263 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 11:06:37,263 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 11:06:37,264 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 11:06:37,264 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_tx [2022-11-16 11:06:37,264 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_tx [2022-11-16 11:06:37,264 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 11:06:37,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 11:06:37,264 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock_bh [2022-11-16 11:06:37,264 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock_bh [2022-11-16 11:06:37,264 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 11:06:37,265 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 11:06:37,265 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock_bh [2022-11-16 11:06:37,265 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock_bh [2022-11-16 11:06:37,265 INFO L130 BoogieDeclarations]: Found specification of procedure nv_force_linkspeed [2022-11-16 11:06:37,265 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_force_linkspeed [2022-11-16 11:06:37,265 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 11:06:37,265 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 11:06:37,265 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_pause [2022-11-16 11:06:37,266 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_pause [2022-11-16 11:06:37,266 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_tx [2022-11-16 11:06:37,266 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_tx [2022-11-16 11:06:37,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 11:06:37,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 11:06:37,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 11:06:37,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 11:06:37,267 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2022-11-16 11:06:37,267 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2022-11-16 11:06:37,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:06:37,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:06:37,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_99 [2022-11-16 11:06:37,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_99 [2022-11-16 11:06:37,267 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_irq [2022-11-16 11:06:37,267 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_irq [2022-11-16 11:06:37,268 INFO L130 BoogieDeclarations]: Found specification of procedure nv_unmap_txskb [2022-11-16 11:06:37,268 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_unmap_txskb [2022-11-16 11:06:37,268 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2022-11-16 11:06:37,268 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2022-11-16 11:06:37,268 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rx [2022-11-16 11:06:37,268 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rx [2022-11-16 11:06:37,268 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2022-11-16 11:06:37,268 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2022-11-16 11:06:37,269 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 11:06:37,269 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 11:06:37,269 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 11:06:37,269 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 11:06:37,269 INFO L130 BoogieDeclarations]: Found specification of procedure nv_getlen [2022-11-16 11:06:37,269 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_getlen [2022-11-16 11:06:37,269 INFO L130 BoogieDeclarations]: Found specification of procedure nv_link_irq [2022-11-16 11:06:37,269 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_link_irq [2022-11-16 11:06:37,270 INFO L130 BoogieDeclarations]: Found specification of procedure nv_optimized [2022-11-16 11:06:37,270 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_optimized [2022-11-16 11:06:37,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_fe_priv [2022-11-16 11:06:37,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_fe_priv [2022-11-16 11:06:37,270 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rxtx [2022-11-16 11:06:37,270 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rxtx [2022-11-16 11:06:37,270 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_linkspeed [2022-11-16 11:06:37,270 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_linkspeed [2022-11-16 11:06:37,271 INFO L130 BoogieDeclarations]: Found specification of procedure using_multi_irqs [2022-11-16 11:06:37,271 INFO L138 BoogieDeclarations]: Found implementation of procedure using_multi_irqs [2022-11-16 11:06:37,271 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock [2022-11-16 11:06:37,271 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock [2022-11-16 11:06:37,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 11:06:37,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 11:06:37,271 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 11:06:37,271 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 11:06:37,272 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-11-16 11:06:37,272 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-11-16 11:06:37,272 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_lockdep [2022-11-16 11:06:37,272 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_lockdep [2022-11-16 11:06:37,272 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_irq [2022-11-16 11:06:37,272 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_irq [2022-11-16 11:06:37,272 INFO L130 BoogieDeclarations]: Found specification of procedure nv_open [2022-11-16 11:06:37,272 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_open [2022-11-16 11:06:37,273 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rx [2022-11-16 11:06:37,273 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rx [2022-11-16 11:06:37,273 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 11:06:37,273 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 11:06:37,273 INFO L130 BoogieDeclarations]: Found specification of procedure phy_reset [2022-11-16 11:06:37,273 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_reset [2022-11-16 11:06:37,273 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-16 11:06:37,273 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-16 11:06:37,274 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2022-11-16 11:06:37,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2022-11-16 11:06:37,274 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 11:06:37,274 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 11:06:37,274 INFO L130 BoogieDeclarations]: Found specification of procedure get_nvpriv [2022-11-16 11:06:37,274 INFO L138 BoogieDeclarations]: Found implementation of procedure get_nvpriv [2022-11-16 11:06:37,274 INFO L130 BoogieDeclarations]: Found specification of procedure nv_request_irq [2022-11-16 11:06:37,274 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_request_irq [2022-11-16 11:06:37,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 11:06:37,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 11:06:37,275 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_regs_len [2022-11-16 11:06:37,275 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_regs_len [2022-11-16 11:06:38,986 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:06:38,991 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:06:46,109 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 11:06:56,326 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 11:06:56,331 INFO L158 Benchmark]: Toolchain (without parser) took 29121.54ms. Allocated memory was 77.6MB in the beginning and 782.2MB in the end (delta: 704.6MB). Free memory was 44.7MB in the beginning and 534.0MB in the end (delta: -489.3MB). Peak memory consumption was 292.8MB. Max. memory is 16.1GB. [2022-11-16 11:06:56,331 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 52.4MB. Free memory was 34.0MB in the beginning and 33.9MB in the end (delta: 37.7kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:06:56,332 INFO L158 Benchmark]: CACSL2BoogieTranslator took 8568.38ms. Allocated memory was 77.6MB in the beginning and 388.0MB in the end (delta: 310.4MB). Free memory was 44.5MB in the beginning and 224.8MB in the end (delta: -180.2MB). Peak memory consumption was 190.0MB. Max. memory is 16.1GB. [2022-11-16 11:06:56,332 INFO L158 Benchmark]: Boogie Procedure Inliner took 551.11ms. Allocated memory is still 388.0MB. Free memory was 224.8MB in the beginning and 156.6MB in the end (delta: 68.2MB). Peak memory consumption was 67.1MB. Max. memory is 16.1GB. [2022-11-16 11:06:56,333 INFO L158 Benchmark]: Boogie Preprocessor took 768.25ms. Allocated memory is still 388.0MB. Free memory was 156.6MB in the beginning and 177.5MB in the end (delta: -20.9MB). Peak memory consumption was 44.1MB. Max. memory is 16.1GB. [2022-11-16 11:06:56,333 INFO L158 Benchmark]: RCFGBuilder took 19225.95ms. Allocated memory was 388.0MB in the beginning and 782.2MB in the end (delta: 394.3MB). Free memory was 177.5MB in the beginning and 534.0MB in the end (delta: -356.5MB). Peak memory consumption was 116.4MB. Max. memory is 16.1GB. [2022-11-16 11:06:56,339 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 52.4MB. Free memory was 34.0MB in the beginning and 33.9MB in the end (delta: 37.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 8568.38ms. Allocated memory was 77.6MB in the beginning and 388.0MB in the end (delta: 310.4MB). Free memory was 44.5MB in the beginning and 224.8MB in the end (delta: -180.2MB). Peak memory consumption was 190.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 551.11ms. Allocated memory is still 388.0MB. Free memory was 224.8MB in the beginning and 156.6MB in the end (delta: 68.2MB). Peak memory consumption was 67.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 768.25ms. Allocated memory is still 388.0MB. Free memory was 156.6MB in the beginning and 177.5MB in the end (delta: -20.9MB). Peak memory consumption was 44.1MB. Max. memory is 16.1GB. * RCFGBuilder took 19225.95ms. Allocated memory was 388.0MB in the beginning and 782.2MB in the end (delta: 394.3MB). Free memory was 177.5MB in the beginning and 534.0MB in the end (delta: -356.5MB). Peak memory consumption was 116.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 11:06:56,400 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3bd00eb-30e5-466e-b2eb-50c43c1dd6d0/bin/uautomizer-tPACEb0tL8/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: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]