./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_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_3ea81f4d-d412-4c55-9684-1ea93bff9fc0/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ea81f4d-d412-4c55-9684-1ea93bff9fc0/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ea81f4d-d412-4c55-9684-1ea93bff9fc0/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ea81f4d-d412-4c55-9684-1ea93bff9fc0/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ea81f4d-d412-4c55-9684-1ea93bff9fc0/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ea81f4d-d412-4c55-9684-1ea93bff9fc0/bin/ukojak-CydTVMUXoH --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash fdf8233cbba785d889f97eecaf883580b5afe27076ca16b3201e011c632c5b48 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 06:39:29,718 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 06:39:29,721 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 06:39:29,760 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 06:39:29,760 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 06:39:29,762 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 06:39:29,769 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 06:39:29,776 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 06:39:29,778 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 06:39:29,781 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 06:39:29,782 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 06:39:29,783 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 06:39:29,784 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 06:39:29,785 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 06:39:29,786 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 06:39:29,787 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 06:39:29,787 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 06:39:29,788 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 06:39:29,790 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 06:39:29,792 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 06:39:29,793 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 06:39:29,795 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 06:39:29,796 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 06:39:29,797 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 06:39:29,800 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 06:39:29,801 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 06:39:29,801 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 06:39:29,802 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 06:39:29,802 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 06:39:29,803 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 06:39:29,804 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 06:39:29,804 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 06:39:29,805 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 06:39:29,806 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 06:39:29,808 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 06:39:29,809 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 06:39:29,809 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 06:39:29,810 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 06:39:29,810 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 06:39:29,811 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 06:39:29,811 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 06:39:29,813 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ea81f4d-d412-4c55-9684-1ea93bff9fc0/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-16 06:39:29,848 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 06:39:29,848 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 06:39:29,850 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 06:39:29,850 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 06:39:29,851 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 06:39:29,851 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 06:39:29,851 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 06:39:29,851 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 06:39:29,852 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 06:39:29,852 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 06:39:29,853 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 06:39:29,853 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 06:39:29,853 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 06:39:29,853 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 06:39:29,853 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 06:39:29,854 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 06:39:29,854 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 06:39:29,854 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 06:39:29,854 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 06:39:29,854 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 06:39:29,855 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 06:39:29,855 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 06:39:29,855 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 06:39:29,855 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 06:39:29,855 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 06:39:29,856 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_3ea81f4d-d412-4c55-9684-1ea93bff9fc0/bin/ukojak-CydTVMUXoH/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ea81f4d-d412-4c55-9684-1ea93bff9fc0/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fdf8233cbba785d889f97eecaf883580b5afe27076ca16b3201e011c632c5b48 [2022-11-16 06:39:30,166 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 06:39:30,193 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 06:39:30,195 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 06:39:30,197 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 06:39:30,197 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 06:39:30,199 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ea81f4d-d412-4c55-9684-1ea93bff9fc0/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-11-16 06:39:30,265 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ea81f4d-d412-4c55-9684-1ea93bff9fc0/bin/ukojak-CydTVMUXoH/data/c33c182af/fff77c8ed3864240844aab1f542020cc/FLAG1b2572c0e [2022-11-16 06:39:31,370 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 06:39:31,371 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ea81f4d-d412-4c55-9684-1ea93bff9fc0/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-11-16 06:39:31,446 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ea81f4d-d412-4c55-9684-1ea93bff9fc0/bin/ukojak-CydTVMUXoH/data/c33c182af/fff77c8ed3864240844aab1f542020cc/FLAG1b2572c0e [2022-11-16 06:39:31,628 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ea81f4d-d412-4c55-9684-1ea93bff9fc0/bin/ukojak-CydTVMUXoH/data/c33c182af/fff77c8ed3864240844aab1f542020cc [2022-11-16 06:39:31,631 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 06:39:31,633 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 06:39:31,637 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 06:39:31,637 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 06:39:31,640 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 06:39:31,641 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 06:39:31" (1/1) ... [2022-11-16 06:39:31,642 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ef75d7d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:39:31, skipping insertion in model container [2022-11-16 06:39:31,643 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 06:39:31" (1/1) ... [2022-11-16 06:39:31,651 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 06:39:31,901 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 06:39:38,081 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_3ea81f4d-d412-4c55-9684-1ea93bff9fc0/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590991,591004] [2022-11-16 06:39:38,085 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_3ea81f4d-d412-4c55-9684-1ea93bff9fc0/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[591136,591149] [2022-11-16 06:39:38,120 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 06:39:38,227 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 06:39:38,971 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_3ea81f4d-d412-4c55-9684-1ea93bff9fc0/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590991,591004] [2022-11-16 06:39:38,971 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_3ea81f4d-d412-4c55-9684-1ea93bff9fc0/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[591136,591149] [2022-11-16 06:39:38,979 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 06:39:39,434 INFO L208 MainTranslator]: Completed translation [2022-11-16 06:39:39,435 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:39:39 WrapperNode [2022-11-16 06:39:39,435 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 06:39:39,437 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 06:39:39,437 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 06:39:39,437 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 06:39:39,445 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:39:39" (1/1) ... [2022-11-16 06:39:39,658 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:39:39" (1/1) ... [2022-11-16 06:39:40,159 INFO L138 Inliner]: procedures = 727, calls = 6243, calls flagged for inlining = 365, calls inlined = 339, statements flattened = 13435 [2022-11-16 06:39:40,160 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 06:39:40,161 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 06:39:40,161 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 06:39:40,162 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 06:39:40,172 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:39:39" (1/1) ... [2022-11-16 06:39:40,172 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:39:39" (1/1) ... [2022-11-16 06:39:40,240 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:39:39" (1/1) ... [2022-11-16 06:39:40,241 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:39:39" (1/1) ... [2022-11-16 06:39:40,528 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:39:39" (1/1) ... [2022-11-16 06:39:40,573 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:39:39" (1/1) ... [2022-11-16 06:39:40,756 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:39:39" (1/1) ... [2022-11-16 06:39:40,797 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:39:39" (1/1) ... [2022-11-16 06:39:40,880 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 06:39:40,882 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 06:39:40,882 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 06:39:40,883 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 06:39:40,883 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:39:39" (1/1) ... [2022-11-16 06:39:40,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 06:39:40,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ea81f4d-d412-4c55-9684-1ea93bff9fc0/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 06:39:40,920 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ea81f4d-d412-4c55-9684-1ea93bff9fc0/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 06:39:40,949 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ea81f4d-d412-4c55-9684-1ea93bff9fc0/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 06:39:40,968 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8211b [2022-11-16 06:39:40,968 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8211b [2022-11-16 06:39:40,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_hwstats_lock_of_fe_priv [2022-11-16 06:39:40,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_hwstats_lock_of_fe_priv [2022-11-16 06:39:40,971 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nway_reset [2022-11-16 06:39:40,971 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nway_reset [2022-11-16 06:39:40,971 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-11-16 06:39:40,971 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-11-16 06:39:40,971 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_rxtx [2022-11-16 06:39:40,971 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_rxtx [2022-11-16 06:39:40,972 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_tx [2022-11-16 06:39:40,972 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_tx [2022-11-16 06:39:40,972 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_lock [2022-11-16 06:39:40,972 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_lock [2022-11-16 06:39:40,972 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 06:39:40,972 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 06:39:40,973 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 06:39:40,973 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 06:39:40,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2022-11-16 06:39:40,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2022-11-16 06:39:40,973 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 06:39:40,973 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 06:39:40,974 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 06:39:40,974 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 06:39:40,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_88 [2022-11-16 06:39:40,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_88 [2022-11-16 06:39:40,975 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_multicast [2022-11-16 06:39:40,975 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_multicast [2022-11-16 06:39:40,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_98 [2022-11-16 06:39:40,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_98 [2022-11-16 06:39:40,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 06:39:40,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 06:39:40,976 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 06:39:40,976 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 06:39:40,976 INFO L130 BoogieDeclarations]: Found specification of procedure nv_msi_workaround [2022-11-16 06:39:40,976 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_msi_workaround [2022-11-16 06:39:40,976 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_empty_tx_slots [2022-11-16 06:39:40,976 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_empty_tx_slots [2022-11-16 06:39:40,977 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-16 06:39:40,977 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-16 06:39:40,977 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 06:39:40,977 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 06:39:40,978 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-16 06:39:40,978 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-16 06:39:40,978 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 06:39:40,978 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 06:39:40,978 INFO L130 BoogieDeclarations]: Found specification of procedure nv_close [2022-11-16 06:39:40,979 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_close [2022-11-16 06:39:40,979 INFO L130 BoogieDeclarations]: Found specification of procedure dma_high [2022-11-16 06:39:40,979 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_high [2022-11-16 06:39:40,979 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_hw_interrupts [2022-11-16 06:39:40,980 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_hw_interrupts [2022-11-16 06:39:40,980 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 06:39:40,980 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 06:39:40,980 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 06:39:40,980 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 06:39:40,981 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rxtx [2022-11-16 06:39:40,981 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rxtx [2022-11-16 06:39:40,982 INFO L130 BoogieDeclarations]: Found specification of procedure nv_vlan_mode [2022-11-16 06:39:40,982 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_vlan_mode [2022-11-16 06:39:40,982 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 06:39:40,982 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 06:39:40,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 06:39:40,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 06:39:40,982 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8201 [2022-11-16 06:39:40,982 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8201 [2022-11-16 06:39:40,983 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 06:39:40,983 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 06:39:40,983 INFO L130 BoogieDeclarations]: Found specification of procedure reg_delay [2022-11-16 06:39:40,983 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_delay [2022-11-16 06:39:40,983 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 06:39:40,983 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 06:39:40,983 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 06:39:40,983 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 06:39:40,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 06:39:40,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 06:39:40,984 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 06:39:40,984 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 06:39:40,984 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2022-11-16 06:39:40,984 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2022-11-16 06:39:40,984 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 06:39:40,984 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 06:39:40,984 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 06:39:40,984 INFO L130 BoogieDeclarations]: Found specification of procedure pci_push [2022-11-16 06:39:40,984 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_push [2022-11-16 06:39:40,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_101 [2022-11-16 06:39:40,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_101 [2022-11-16 06:39:40,985 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2022-11-16 06:39:40,985 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2022-11-16 06:39:40,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-16 06:39:40,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-16 06:39:40,985 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2022-11-16 06:39:40,985 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2022-11-16 06:39:40,985 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 06:39:40,985 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 06:39:40,985 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 06:39:40,986 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 06:39:40,986 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 06:39:40,986 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 06:39:40,986 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx_optimized [2022-11-16 06:39:40,986 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx_optimized [2022-11-16 06:39:40,986 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 06:39:40,986 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2022-11-16 06:39:40,986 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2022-11-16 06:39:40,987 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 06:39:40,987 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 06:39:40,987 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 06:39:40,987 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 06:39:40,987 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq_lockdep [2022-11-16 06:39:40,987 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq_lockdep [2022-11-16 06:39:40,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 06:39:40,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 06:39:40,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 06:39:40,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 06:39:40,988 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 06:39:40,988 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 06:39:40,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-11-16 06:39:40,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-11-16 06:39:40,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 06:39:40,988 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 06:39:40,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_86 [2022-11-16 06:39:40,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_86 [2022-11-16 06:39:40,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_forcedeth_pci_driver_exit_20_2 [2022-11-16 06:39:40,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_forcedeth_pci_driver_exit_20_2 [2022-11-16 06:39:40,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 06:39:40,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 06:39:40,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 06:39:40,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 06:39:40,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 06:39:40,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 06:39:40,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-16 06:39:40,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-16 06:39:40,990 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_tx [2022-11-16 06:39:40,990 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_tx [2022-11-16 06:39:40,990 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_stats [2022-11-16 06:39:40,990 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_stats [2022-11-16 06:39:40,990 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 06:39:40,990 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 06:39:40,990 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 06:39:40,990 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 06:39:40,991 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_sent_queue [2022-11-16 06:39:40,991 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_sent_queue [2022-11-16 06:39:40,991 INFO L130 BoogieDeclarations]: Found specification of procedure get_hwbase [2022-11-16 06:39:40,991 INFO L138 BoogieDeclarations]: Found implementation of procedure get_hwbase [2022-11-16 06:39:40,991 INFO L130 BoogieDeclarations]: Found specification of procedure setup_hw_rings [2022-11-16 06:39:40,991 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_hw_rings [2022-11-16 06:39:40,994 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_tx [2022-11-16 06:39:40,995 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_tx [2022-11-16 06:39:40,995 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 06:39:40,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 06:39:40,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 06:39:40,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 06:39:40,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 06:39:40,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2022-11-16 06:39:40,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2022-11-16 06:39:40,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-16 06:39:40,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-16 06:39:40,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2022-11-16 06:39:40,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2022-11-16 06:39:40,997 INFO L130 BoogieDeclarations]: Found specification of procedure nv_free_irq [2022-11-16 06:39:40,997 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_free_irq [2022-11-16 06:39:40,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 06:39:40,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 06:39:40,997 INFO L130 BoogieDeclarations]: Found specification of procedure nv_shutdown [2022-11-16 06:39:40,997 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_shutdown [2022-11-16 06:39:40,997 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 06:39:40,998 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-16 06:39:40,998 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-16 06:39:40,998 INFO L130 BoogieDeclarations]: Found specification of procedure nv_suspend [2022-11-16 06:39:40,998 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_suspend [2022-11-16 06:39:40,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 06:39:40,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 06:39:40,999 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 06:39:40,999 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 06:39:40,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 06:39:40,999 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 06:39:40,999 INFO L130 BoogieDeclarations]: Found specification of procedure nv_gear_backoff_reseed [2022-11-16 06:39:40,999 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_gear_backoff_reseed [2022-11-16 06:39:41,000 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 06:39:41,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 06:39:41,000 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-16 06:39:41,000 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-16 06:39:41,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_fe_priv [2022-11-16 06:39:41,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_fe_priv [2022-11-16 06:39:41,000 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2022-11-16 06:39:41,001 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2022-11-16 06:39:41,001 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 06:39:41,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 06:39:41,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-11-16 06:39:41,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-11-16 06:39:41,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-11-16 06:39:41,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-11-16 06:39:41,002 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx [2022-11-16 06:39:41,002 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx [2022-11-16 06:39:41,002 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-11-16 06:39:41,002 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-11-16 06:39:41,002 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_other [2022-11-16 06:39:41,002 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_other [2022-11-16 06:39:41,003 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 06:39:41,003 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 06:39:41,003 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_rx [2022-11-16 06:39:41,003 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_rx [2022-11-16 06:39:41,003 INFO L130 BoogieDeclarations]: Found specification of procedure nv_restore_mac_addr [2022-11-16 06:39:41,003 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_restore_mac_addr [2022-11-16 06:39:41,004 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-16 06:39:41,004 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-16 06:39:41,004 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 06:39:41,004 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 06:39:41,004 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 06:39:41,004 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 06:39:41,005 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 06:39:41,005 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 06:39:41,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 06:39:41,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 06:39:41,005 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_disable [2022-11-16 06:39:41,005 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_disable [2022-11-16 06:39:41,005 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2022-11-16 06:39:41,006 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2022-11-16 06:39:41,006 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-16 06:39:41,006 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-16 06:39:41,006 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_timeout [2022-11-16 06:39:41,006 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_timeout [2022-11-16 06:39:41,006 INFO L130 BoogieDeclarations]: Found specification of procedure nv_rx_process_optimized [2022-11-16 06:39:41,007 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_rx_process_optimized [2022-11-16 06:39:41,007 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 06:39:41,007 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 06:39:41,007 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 06:39:41,007 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 06:39:41,007 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_ring [2022-11-16 06:39:41,007 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_ring [2022-11-16 06:39:41,008 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2022-11-16 06:39:41,008 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2022-11-16 06:39:41,008 INFO L130 BoogieDeclarations]: Found specification of procedure nv_legacybackoff_reseed [2022-11-16 06:39:41,008 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_legacybackoff_reseed [2022-11-16 06:39:41,008 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 06:39:41,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 06:39:41,009 INFO L130 BoogieDeclarations]: Found specification of procedure nv_poll_controller [2022-11-16 06:39:41,009 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_poll_controller [2022-11-16 06:39:41,009 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 06:39:41,009 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 06:39:41,009 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done_optimized [2022-11-16 06:39:41,009 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done_optimized [2022-11-16 06:39:41,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 06:39:41,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 06:39:41,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 06:39:41,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 06:39:41,010 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 06:39:41,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 06:39:41,010 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_sset_count [2022-11-16 06:39:41,011 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_sset_count [2022-11-16 06:39:41,013 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 06:39:41,013 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 06:39:41,014 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 06:39:41,014 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 06:39:41,014 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_gate [2022-11-16 06:39:41,015 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_gate [2022-11-16 06:39:41,016 INFO L130 BoogieDeclarations]: Found specification of procedure nv_remove [2022-11-16 06:39:41,016 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_remove [2022-11-16 06:39:41,016 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-16 06:39:41,023 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_enable [2022-11-16 06:39:41,023 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_enable [2022-11-16 06:39:41,024 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2022-11-16 06:39:41,024 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2022-11-16 06:39:41,024 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 06:39:41,024 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 06:39:41,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 06:39:41,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 06:39:41,025 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2022-11-16 06:39:41,025 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2022-11-16 06:39:41,025 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2022-11-16 06:39:41,025 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2022-11-16 06:39:41,025 INFO L130 BoogieDeclarations]: Found specification of procedure free_rings [2022-11-16 06:39:41,025 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rings [2022-11-16 06:39:41,025 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 06:39:41,026 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 06:39:41,026 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_reset [2022-11-16 06:39:41,026 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_reset [2022-11-16 06:39:41,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_97 [2022-11-16 06:39:41,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_97 [2022-11-16 06:39:41,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 06:39:41,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 06:39:41,026 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 06:39:41,027 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 06:39:41,027 INFO L130 BoogieDeclarations]: Found specification of procedure nv_do_nic_poll [2022-11-16 06:39:41,027 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_do_nic_poll [2022-11-16 06:39:41,027 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2022-11-16 06:39:41,027 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2022-11-16 06:39:41,027 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 06:39:41,027 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 06:39:41,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-16 06:39:41,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-16 06:39:41,028 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 06:39:41,028 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 06:39:41,028 INFO L130 BoogieDeclarations]: Found specification of procedure nv_resume [2022-11-16 06:39:41,028 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_resume [2022-11-16 06:39:41,028 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-16 06:39:41,029 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-16 06:39:41,029 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 06:39:41,029 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 06:39:41,029 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2022-11-16 06:39:41,029 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2022-11-16 06:39:41,029 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 06:39:41,029 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 06:39:41,030 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-16 06:39:41,030 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-16 06:39:41,030 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 06:39:41,030 INFO L130 BoogieDeclarations]: Found specification of procedure mii_rw [2022-11-16 06:39:41,030 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_rw [2022-11-16 06:39:41,030 INFO L130 BoogieDeclarations]: Found specification of procedure set_msix_vector_map [2022-11-16 06:39:41,030 INFO L138 BoogieDeclarations]: Found implementation of procedure set_msix_vector_map [2022-11-16 06:39:41,031 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 06:39:41,031 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 06:39:41,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 06:39:41,031 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_loopback [2022-11-16 06:39:41,031 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_loopback [2022-11-16 06:39:41,031 INFO L130 BoogieDeclarations]: Found specification of procedure nv_mac_reset [2022-11-16 06:39:41,031 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_mac_reset [2022-11-16 06:39:41,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 06:39:41,032 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_completed_queue [2022-11-16 06:39:41,032 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_completed_queue [2022-11-16 06:39:41,032 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 06:39:41,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 06:39:41,032 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-16 06:39:41,032 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-16 06:39:41,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-16 06:39:41,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-16 06:39:41,033 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done [2022-11-16 06:39:41,033 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done [2022-11-16 06:39:41,033 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-16 06:39:41,033 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-16 06:39:41,033 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 06:39:41,033 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 06:39:41,034 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 06:39:41,034 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 06:39:41,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-16 06:39:41,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-16 06:39:41,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 06:39:41,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 06:39:41,034 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2022-11-16 06:39:41,035 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2022-11-16 06:39:41,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 06:39:41,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 06:39:41,035 INFO L130 BoogieDeclarations]: Found specification of procedure nv_linkchange [2022-11-16 06:39:41,035 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_linkchange [2022-11-16 06:39:41,035 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_hw_interrupts [2022-11-16 06:39:41,035 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_hw_interrupts [2022-11-16 06:39:41,035 INFO L130 BoogieDeclarations]: Found specification of procedure set_bufsize [2022-11-16 06:39:41,036 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bufsize [2022-11-16 06:39:41,036 INFO L130 BoogieDeclarations]: Found specification of procedure phy_init [2022-11-16 06:39:41,036 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_init [2022-11-16 06:39:41,036 INFO L130 BoogieDeclarations]: Found specification of procedure dma_low [2022-11-16 06:39:41,036 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_low [2022-11-16 06:39:41,036 INFO L130 BoogieDeclarations]: Found specification of procedure nv_copy_mac_to_hw [2022-11-16 06:39:41,036 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_copy_mac_to_hw [2022-11-16 06:39:41,037 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 06:39:41,037 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 06:39:41,037 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 06:39:41,037 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 06:39:41,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_85 [2022-11-16 06:39:41,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_85 [2022-11-16 06:39:41,037 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 06:39:41,038 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 06:39:41,038 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 06:39:41,038 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 06:39:41,038 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_tx [2022-11-16 06:39:41,038 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_tx [2022-11-16 06:39:41,038 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock_bh [2022-11-16 06:39:41,038 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock_bh [2022-11-16 06:39:41,039 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 06:39:41,039 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 06:39:41,039 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock_bh [2022-11-16 06:39:41,039 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock_bh [2022-11-16 06:39:41,039 INFO L130 BoogieDeclarations]: Found specification of procedure nv_force_linkspeed [2022-11-16 06:39:41,039 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_force_linkspeed [2022-11-16 06:39:41,039 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 06:39:41,040 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 06:39:41,040 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_pause [2022-11-16 06:39:41,043 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_pause [2022-11-16 06:39:41,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 06:39:41,043 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_tx [2022-11-16 06:39:41,043 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_tx [2022-11-16 06:39:41,044 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2022-11-16 06:39:41,044 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2022-11-16 06:39:41,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 06:39:41,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 06:39:41,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_99 [2022-11-16 06:39:41,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_99 [2022-11-16 06:39:41,046 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_irq [2022-11-16 06:39:41,046 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_irq [2022-11-16 06:39:41,047 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 06:39:41,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 06:39:41,047 INFO L130 BoogieDeclarations]: Found specification of procedure nv_unmap_txskb [2022-11-16 06:39:41,047 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_unmap_txskb [2022-11-16 06:39:41,047 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2022-11-16 06:39:41,047 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2022-11-16 06:39:41,047 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rx [2022-11-16 06:39:41,048 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rx [2022-11-16 06:39:41,048 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2022-11-16 06:39:41,048 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2022-11-16 06:39:41,048 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 06:39:41,048 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 06:39:41,048 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 06:39:41,048 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 06:39:41,048 INFO L130 BoogieDeclarations]: Found specification of procedure nv_getlen [2022-11-16 06:39:41,049 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_getlen [2022-11-16 06:39:41,049 INFO L130 BoogieDeclarations]: Found specification of procedure nv_link_irq [2022-11-16 06:39:41,049 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_link_irq [2022-11-16 06:39:41,049 INFO L130 BoogieDeclarations]: Found specification of procedure nv_optimized [2022-11-16 06:39:41,049 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_optimized [2022-11-16 06:39:41,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_fe_priv [2022-11-16 06:39:41,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_fe_priv [2022-11-16 06:39:41,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2022-11-16 06:39:41,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2022-11-16 06:39:41,050 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rxtx [2022-11-16 06:39:41,050 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rxtx [2022-11-16 06:39:41,050 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_linkspeed [2022-11-16 06:39:41,050 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_linkspeed [2022-11-16 06:39:41,050 INFO L130 BoogieDeclarations]: Found specification of procedure using_multi_irqs [2022-11-16 06:39:41,051 INFO L138 BoogieDeclarations]: Found implementation of procedure using_multi_irqs [2022-11-16 06:39:41,051 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock [2022-11-16 06:39:41,051 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock [2022-11-16 06:39:41,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 06:39:41,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 06:39:41,051 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-16 06:39:41,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-16 06:39:41,051 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 06:39:41,052 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 06:39:41,052 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-11-16 06:39:41,052 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-11-16 06:39:41,052 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_lockdep [2022-11-16 06:39:41,052 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_lockdep [2022-11-16 06:39:41,052 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_irq [2022-11-16 06:39:41,052 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_irq [2022-11-16 06:39:41,053 INFO L130 BoogieDeclarations]: Found specification of procedure nv_open [2022-11-16 06:39:41,053 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_open [2022-11-16 06:39:41,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2022-11-16 06:39:41,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2022-11-16 06:39:41,053 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rx [2022-11-16 06:39:41,053 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rx [2022-11-16 06:39:41,053 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 06:39:41,054 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 06:39:41,054 INFO L130 BoogieDeclarations]: Found specification of procedure phy_reset [2022-11-16 06:39:41,054 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_reset [2022-11-16 06:39:41,054 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-16 06:39:41,054 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-16 06:39:41,054 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 06:39:41,054 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 06:39:41,054 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 06:39:41,055 INFO L130 BoogieDeclarations]: Found specification of procedure get_nvpriv [2022-11-16 06:39:41,055 INFO L138 BoogieDeclarations]: Found implementation of procedure get_nvpriv [2022-11-16 06:39:41,055 INFO L130 BoogieDeclarations]: Found specification of procedure nv_request_irq [2022-11-16 06:39:41,055 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_request_irq [2022-11-16 06:39:41,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 06:39:41,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 06:39:41,055 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_regs_len [2022-11-16 06:39:41,056 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_regs_len [2022-11-16 06:39:42,724 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 06:39:42,732 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 06:39:43,756 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 06:39:44,263 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 06:39:44,267 INFO L158 Benchmark]: Toolchain (without parser) took 12633.05ms. Allocated memory was 123.7MB in the beginning and 427.8MB in the end (delta: 304.1MB). Free memory was 83.5MB in the beginning and 197.4MB in the end (delta: -114.0MB). Peak memory consumption was 245.1MB. Max. memory is 16.1GB. [2022-11-16 06:39:44,268 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 123.7MB. Free memory is still 99.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 06:39:44,268 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7799.29ms. Allocated memory was 123.7MB in the beginning and 278.9MB in the end (delta: 155.2MB). Free memory was 83.0MB in the beginning and 129.7MB in the end (delta: -46.7MB). Peak memory consumption was 162.9MB. Max. memory is 16.1GB. [2022-11-16 06:39:44,269 INFO L158 Benchmark]: Boogie Procedure Inliner took 723.67ms. Allocated memory was 278.9MB in the beginning and 427.8MB in the end (delta: 148.9MB). Free memory was 129.7MB in the beginning and 267.7MB in the end (delta: -138.0MB). Peak memory consumption was 61.2MB. Max. memory is 16.1GB. [2022-11-16 06:39:44,270 INFO L158 Benchmark]: Boogie Preprocessor took 719.84ms. Allocated memory is still 427.8MB. Free memory was 267.7MB in the beginning and 241.2MB in the end (delta: 26.5MB). Peak memory consumption was 112.5MB. Max. memory is 16.1GB. [2022-11-16 06:39:44,270 INFO L158 Benchmark]: RCFGBuilder took 3383.59ms. Allocated memory is still 427.8MB. Free memory was 241.2MB in the beginning and 197.4MB in the end (delta: 43.8MB). Peak memory consumption was 99.3MB. Max. memory is 16.1GB. [2022-11-16 06:39:44,273 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 123.7MB. Free memory is still 99.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7799.29ms. Allocated memory was 123.7MB in the beginning and 278.9MB in the end (delta: 155.2MB). Free memory was 83.0MB in the beginning and 129.7MB in the end (delta: -46.7MB). Peak memory consumption was 162.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 723.67ms. Allocated memory was 278.9MB in the beginning and 427.8MB in the end (delta: 148.9MB). Free memory was 129.7MB in the beginning and 267.7MB in the end (delta: -138.0MB). Peak memory consumption was 61.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 719.84ms. Allocated memory is still 427.8MB. Free memory was 267.7MB in the beginning and 241.2MB in the end (delta: 26.5MB). Peak memory consumption was 112.5MB. Max. memory is 16.1GB. * RCFGBuilder took 3383.59ms. Allocated memory is still 427.8MB. Free memory was 241.2MB in the beginning and 197.4MB in the end (delta: 43.8MB). Peak memory consumption was 99.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 06:39:44,295 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ea81f4d-d412-4c55-9684-1ea93bff9fc0/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally 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_3ea81f4d-d412-4c55-9684-1ea93bff9fc0/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ea81f4d-d412-4c55-9684-1ea93bff9fc0/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ea81f4d-d412-4c55-9684-1ea93bff9fc0/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ea81f4d-d412-4c55-9684-1ea93bff9fc0/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ea81f4d-d412-4c55-9684-1ea93bff9fc0/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ea81f4d-d412-4c55-9684-1ea93bff9fc0/bin/ukojak-CydTVMUXoH --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash fdf8233cbba785d889f97eecaf883580b5afe27076ca16b3201e011c632c5b48 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 06:39:46,651 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 06:39:46,654 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 06:39:46,693 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 06:39:46,693 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 06:39:46,697 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 06:39:46,700 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 06:39:46,703 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 06:39:46,705 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 06:39:46,706 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 06:39:46,707 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 06:39:46,708 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 06:39:46,708 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 06:39:46,709 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 06:39:46,710 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 06:39:46,711 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 06:39:46,712 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 06:39:46,713 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 06:39:46,717 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 06:39:46,728 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 06:39:46,734 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 06:39:46,736 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 06:39:46,738 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 06:39:46,739 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 06:39:46,742 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 06:39:46,742 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 06:39:46,743 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 06:39:46,744 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 06:39:46,744 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 06:39:46,745 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 06:39:46,746 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 06:39:46,753 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 06:39:46,755 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 06:39:46,756 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 06:39:46,757 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 06:39:46,757 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 06:39:46,758 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 06:39:46,759 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 06:39:46,759 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 06:39:46,761 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 06:39:46,761 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 06:39:46,762 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ea81f4d-d412-4c55-9684-1ea93bff9fc0/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-16 06:39:46,802 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 06:39:46,802 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 06:39:46,803 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 06:39:46,804 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 06:39:46,804 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 06:39:46,805 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 06:39:46,805 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 06:39:46,805 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 06:39:46,805 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 06:39:46,806 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 06:39:46,806 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 06:39:46,806 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 06:39:46,806 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 06:39:46,807 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 06:39:46,807 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 06:39:46,807 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 06:39:46,807 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 06:39:46,808 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 06:39:46,808 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 06:39:46,808 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 06:39:46,808 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 06:39:46,809 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 06:39:46,809 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 06:39:46,809 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 06:39:46,809 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 06:39:46,809 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 06:39:46,810 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 06:39:46,810 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-16 06:39:46,810 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 06:39:46,810 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_3ea81f4d-d412-4c55-9684-1ea93bff9fc0/bin/ukojak-CydTVMUXoH/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ea81f4d-d412-4c55-9684-1ea93bff9fc0/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fdf8233cbba785d889f97eecaf883580b5afe27076ca16b3201e011c632c5b48 [2022-11-16 06:39:47,214 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 06:39:47,239 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 06:39:47,242 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 06:39:47,243 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 06:39:47,246 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 06:39:47,247 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ea81f4d-d412-4c55-9684-1ea93bff9fc0/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-11-16 06:39:47,325 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ea81f4d-d412-4c55-9684-1ea93bff9fc0/bin/ukojak-CydTVMUXoH/data/8732774b4/27964eab76804a118a8104d65266a403/FLAG5764156eb [2022-11-16 06:39:48,584 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 06:39:48,584 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ea81f4d-d412-4c55-9684-1ea93bff9fc0/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-11-16 06:39:48,666 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ea81f4d-d412-4c55-9684-1ea93bff9fc0/bin/ukojak-CydTVMUXoH/data/8732774b4/27964eab76804a118a8104d65266a403/FLAG5764156eb [2022-11-16 06:39:48,711 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ea81f4d-d412-4c55-9684-1ea93bff9fc0/bin/ukojak-CydTVMUXoH/data/8732774b4/27964eab76804a118a8104d65266a403 [2022-11-16 06:39:48,713 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 06:39:48,715 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 06:39:48,723 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 06:39:48,723 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 06:39:48,727 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 06:39:48,728 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 06:39:48" (1/1) ... [2022-11-16 06:39:48,729 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@589f4a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:39:48, skipping insertion in model container [2022-11-16 06:39:48,729 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 06:39:48" (1/1) ... [2022-11-16 06:39:48,738 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 06:39:49,007 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 06:39:55,292 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_3ea81f4d-d412-4c55-9684-1ea93bff9fc0/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590991,591004] [2022-11-16 06:39:55,295 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_3ea81f4d-d412-4c55-9684-1ea93bff9fc0/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[591136,591149] [2022-11-16 06:39:55,338 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 06:39:55,479 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 06:39:55,594 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 06:39:56,107 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_3ea81f4d-d412-4c55-9684-1ea93bff9fc0/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590991,591004] [2022-11-16 06:39:56,107 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_3ea81f4d-d412-4c55-9684-1ea93bff9fc0/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[591136,591149] [2022-11-16 06:39:56,114 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 06:39:56,174 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 06:39:56,697 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_3ea81f4d-d412-4c55-9684-1ea93bff9fc0/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590991,591004] [2022-11-16 06:39:56,697 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_3ea81f4d-d412-4c55-9684-1ea93bff9fc0/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[591136,591149] [2022-11-16 06:39:56,738 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 06:39:57,182 INFO L208 MainTranslator]: Completed translation [2022-11-16 06:39:57,183 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:39:57 WrapperNode [2022-11-16 06:39:57,183 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 06:39:57,184 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 06:39:57,184 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 06:39:57,185 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 06:39:57,192 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:39:57" (1/1) ... [2022-11-16 06:39:57,387 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:39:57" (1/1) ... [2022-11-16 06:39:57,874 INFO L138 Inliner]: procedures = 741, calls = 6243, calls flagged for inlining = 365, calls inlined = 339, statements flattened = 12451 [2022-11-16 06:39:57,875 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 06:39:57,875 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 06:39:57,876 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 06:39:57,876 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 06:39:57,886 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:39:57" (1/1) ... [2022-11-16 06:39:57,886 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:39:57" (1/1) ... [2022-11-16 06:39:57,957 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:39:57" (1/1) ... [2022-11-16 06:39:57,958 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:39:57" (1/1) ... [2022-11-16 06:39:58,212 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:39:57" (1/1) ... [2022-11-16 06:39:58,262 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:39:57" (1/1) ... [2022-11-16 06:39:58,317 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:39:57" (1/1) ... [2022-11-16 06:39:58,340 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:39:57" (1/1) ... [2022-11-16 06:39:58,405 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 06:39:58,406 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 06:39:58,407 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 06:39:58,409 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 06:39:58,410 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:39:57" (1/1) ... [2022-11-16 06:39:58,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 06:39:58,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ea81f4d-d412-4c55-9684-1ea93bff9fc0/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 06:39:58,448 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ea81f4d-d412-4c55-9684-1ea93bff9fc0/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 06:39:58,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ea81f4d-d412-4c55-9684-1ea93bff9fc0/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 06:39:58,590 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8211b [2022-11-16 06:39:58,590 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8211b [2022-11-16 06:39:58,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_hwstats_lock_of_fe_priv [2022-11-16 06:39:58,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_hwstats_lock_of_fe_priv [2022-11-16 06:39:58,591 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nway_reset [2022-11-16 06:39:58,591 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nway_reset [2022-11-16 06:39:58,591 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-11-16 06:39:58,591 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-11-16 06:39:58,591 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_rxtx [2022-11-16 06:39:58,591 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_rxtx [2022-11-16 06:39:58,591 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_tx [2022-11-16 06:39:58,591 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_tx [2022-11-16 06:39:58,591 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_lock [2022-11-16 06:39:58,591 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_lock [2022-11-16 06:39:58,592 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 06:39:58,592 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 06:39:58,592 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 06:39:58,592 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 06:39:58,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2022-11-16 06:39:58,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2022-11-16 06:39:58,592 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 06:39:58,592 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 06:39:58,592 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 06:39:58,592 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 06:39:58,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_88 [2022-11-16 06:39:58,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_88 [2022-11-16 06:39:58,593 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_multicast [2022-11-16 06:39:58,593 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_multicast [2022-11-16 06:39:58,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_98 [2022-11-16 06:39:58,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_98 [2022-11-16 06:39:58,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 06:39:58,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 06:39:58,594 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 06:39:58,594 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 06:39:58,595 INFO L130 BoogieDeclarations]: Found specification of procedure nv_msi_workaround [2022-11-16 06:39:58,595 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_msi_workaround [2022-11-16 06:39:58,595 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_empty_tx_slots [2022-11-16 06:39:58,595 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_empty_tx_slots [2022-11-16 06:39:58,595 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-16 06:39:58,596 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-16 06:39:58,596 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 06:39:58,596 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 06:39:58,596 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-16 06:39:58,597 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-16 06:39:58,597 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 06:39:58,597 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 06:39:58,597 INFO L130 BoogieDeclarations]: Found specification of procedure nv_close [2022-11-16 06:39:58,597 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_close [2022-11-16 06:39:58,597 INFO L130 BoogieDeclarations]: Found specification of procedure dma_high [2022-11-16 06:39:58,598 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_high [2022-11-16 06:39:58,598 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_hw_interrupts [2022-11-16 06:39:58,598 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_hw_interrupts [2022-11-16 06:39:58,598 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 06:39:58,598 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 06:39:58,598 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 06:39:58,598 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 06:39:58,598 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 06:39:58,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 06:39:58,599 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rxtx [2022-11-16 06:39:58,599 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rxtx [2022-11-16 06:39:58,599 INFO L130 BoogieDeclarations]: Found specification of procedure nv_vlan_mode [2022-11-16 06:39:58,599 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_vlan_mode [2022-11-16 06:39:58,599 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 06:39:58,599 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 06:39:58,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 06:39:58,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 06:39:58,599 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8201 [2022-11-16 06:39:58,600 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8201 [2022-11-16 06:39:58,600 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 06:39:58,600 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 06:39:58,600 INFO L130 BoogieDeclarations]: Found specification of procedure reg_delay [2022-11-16 06:39:58,600 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_delay [2022-11-16 06:39:58,600 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 06:39:58,600 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 06:39:58,600 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 06:39:58,600 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 06:39:58,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 06:39:58,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 06:39:58,601 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 06:39:58,601 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 06:39:58,601 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2022-11-16 06:39:58,601 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2022-11-16 06:39:58,601 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 06:39:58,601 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 06:39:58,601 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 06:39:58,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 06:39:58,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 06:39:58,602 INFO L130 BoogieDeclarations]: Found specification of procedure pci_push [2022-11-16 06:39:58,602 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_push [2022-11-16 06:39:58,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_101 [2022-11-16 06:39:58,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_101 [2022-11-16 06:39:58,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 06:39:58,602 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2022-11-16 06:39:58,602 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2022-11-16 06:39:58,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-16 06:39:58,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-16 06:39:58,603 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2022-11-16 06:39:58,603 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2022-11-16 06:39:58,603 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 06:39:58,603 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 06:39:58,603 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 06:39:58,603 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 06:39:58,603 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 06:39:58,603 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 06:39:58,603 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx_optimized [2022-11-16 06:39:58,604 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx_optimized [2022-11-16 06:39:58,604 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2022-11-16 06:39:58,604 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2022-11-16 06:39:58,604 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 06:39:58,604 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 06:39:58,604 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 06:39:58,604 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 06:39:58,604 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq_lockdep [2022-11-16 06:39:58,604 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq_lockdep [2022-11-16 06:39:58,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 06:39:58,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 06:39:58,605 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 06:39:58,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 06:39:58,605 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 06:39:58,605 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 06:39:58,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-11-16 06:39:58,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-11-16 06:39:58,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 06:39:58,605 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 06:39:58,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_86 [2022-11-16 06:39:58,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_86 [2022-11-16 06:39:58,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_forcedeth_pci_driver_exit_20_2 [2022-11-16 06:39:58,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_forcedeth_pci_driver_exit_20_2 [2022-11-16 06:39:58,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 06:39:58,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 06:39:58,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 06:39:58,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 06:39:58,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 06:39:58,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 06:39:58,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-16 06:39:58,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-16 06:39:58,607 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_tx [2022-11-16 06:39:58,607 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_tx [2022-11-16 06:39:58,607 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_stats [2022-11-16 06:39:58,607 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_stats [2022-11-16 06:39:58,607 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 06:39:58,607 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 06:39:58,607 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 06:39:58,607 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 06:39:58,608 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_sent_queue [2022-11-16 06:39:58,608 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_sent_queue [2022-11-16 06:39:58,608 INFO L130 BoogieDeclarations]: Found specification of procedure get_hwbase [2022-11-16 06:39:58,608 INFO L138 BoogieDeclarations]: Found implementation of procedure get_hwbase [2022-11-16 06:39:58,608 INFO L130 BoogieDeclarations]: Found specification of procedure setup_hw_rings [2022-11-16 06:39:58,608 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_hw_rings [2022-11-16 06:39:58,608 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_tx [2022-11-16 06:39:58,608 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_tx [2022-11-16 06:39:58,608 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 06:39:58,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 06:39:58,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 06:39:58,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 06:39:58,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 06:39:58,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2022-11-16 06:39:58,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2022-11-16 06:39:58,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-16 06:39:58,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-16 06:39:58,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2022-11-16 06:39:58,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2022-11-16 06:39:58,609 INFO L130 BoogieDeclarations]: Found specification of procedure nv_free_irq [2022-11-16 06:39:58,609 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_free_irq [2022-11-16 06:39:58,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 06:39:58,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 06:39:58,610 INFO L130 BoogieDeclarations]: Found specification of procedure nv_shutdown [2022-11-16 06:39:58,610 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_shutdown [2022-11-16 06:39:58,610 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 06:39:58,610 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-16 06:39:58,610 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-16 06:39:58,610 INFO L130 BoogieDeclarations]: Found specification of procedure nv_suspend [2022-11-16 06:39:58,610 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_suspend [2022-11-16 06:39:58,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 06:39:58,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 06:39:58,611 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 06:39:58,611 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 06:39:58,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 06:39:58,611 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 06:39:58,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 06:39:58,611 INFO L130 BoogieDeclarations]: Found specification of procedure nv_gear_backoff_reseed [2022-11-16 06:39:58,611 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_gear_backoff_reseed [2022-11-16 06:39:58,612 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 06:39:58,612 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 06:39:58,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 06:39:58,612 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 06:39:58,612 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-16 06:39:58,612 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-16 06:39:58,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_fe_priv [2022-11-16 06:39:58,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_fe_priv [2022-11-16 06:39:58,613 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2022-11-16 06:39:58,613 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2022-11-16 06:39:58,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-11-16 06:39:58,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-11-16 06:39:58,613 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-11-16 06:39:58,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-11-16 06:39:58,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-11-16 06:39:58,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-11-16 06:39:58,614 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx [2022-11-16 06:39:58,614 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx [2022-11-16 06:39:58,614 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-11-16 06:39:58,614 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-11-16 06:39:58,614 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_other [2022-11-16 06:39:58,615 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_other [2022-11-16 06:39:58,615 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 06:39:58,615 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 06:39:58,615 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_rx [2022-11-16 06:39:58,615 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_rx [2022-11-16 06:39:58,615 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-11-16 06:39:58,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-11-16 06:39:58,616 INFO L130 BoogieDeclarations]: Found specification of procedure nv_restore_mac_addr [2022-11-16 06:39:58,616 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_restore_mac_addr [2022-11-16 06:39:58,616 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-16 06:39:58,616 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-16 06:39:58,616 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 06:39:58,616 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 06:39:58,617 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 06:39:58,617 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 06:39:58,617 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 06:39:58,617 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 06:39:58,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 06:39:58,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 06:39:58,617 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_disable [2022-11-16 06:39:58,618 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_disable [2022-11-16 06:39:58,618 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2022-11-16 06:39:58,618 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2022-11-16 06:39:58,618 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-16 06:39:58,618 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-16 06:39:58,618 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_timeout [2022-11-16 06:39:58,618 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_timeout [2022-11-16 06:39:58,619 INFO L130 BoogieDeclarations]: Found specification of procedure nv_rx_process_optimized [2022-11-16 06:39:58,619 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_rx_process_optimized [2022-11-16 06:39:58,619 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 06:39:58,619 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 06:39:58,619 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 06:39:58,619 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 06:39:58,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 06:39:58,620 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_ring [2022-11-16 06:39:58,620 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_ring [2022-11-16 06:39:58,620 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2022-11-16 06:39:58,623 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2022-11-16 06:39:58,623 INFO L130 BoogieDeclarations]: Found specification of procedure nv_legacybackoff_reseed [2022-11-16 06:39:58,623 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_legacybackoff_reseed [2022-11-16 06:39:58,623 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 06:39:58,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 06:39:58,624 INFO L130 BoogieDeclarations]: Found specification of procedure nv_poll_controller [2022-11-16 06:39:58,625 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_poll_controller [2022-11-16 06:39:58,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 06:39:58,627 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 06:39:58,634 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 06:39:58,634 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done_optimized [2022-11-16 06:39:58,634 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done_optimized [2022-11-16 06:39:58,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 06:39:58,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 06:39:58,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 06:39:58,635 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 06:39:58,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 06:39:58,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 06:39:58,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 06:39:58,636 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_sset_count [2022-11-16 06:39:58,636 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_sset_count [2022-11-16 06:39:58,636 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 06:39:58,637 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 06:39:58,637 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 06:39:58,637 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 06:39:58,637 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_gate [2022-11-16 06:39:58,637 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_gate [2022-11-16 06:39:58,637 INFO L130 BoogieDeclarations]: Found specification of procedure nv_remove [2022-11-16 06:39:58,637 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_remove [2022-11-16 06:39:58,637 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-16 06:39:58,638 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_enable [2022-11-16 06:39:58,638 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_enable [2022-11-16 06:39:58,638 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2022-11-16 06:39:58,638 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2022-11-16 06:39:58,638 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 06:39:58,638 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 06:39:58,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 06:39:58,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 06:39:58,639 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2022-11-16 06:39:58,639 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2022-11-16 06:39:58,639 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2022-11-16 06:39:58,639 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2022-11-16 06:39:58,639 INFO L130 BoogieDeclarations]: Found specification of procedure free_rings [2022-11-16 06:39:58,639 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rings [2022-11-16 06:39:58,639 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 06:39:58,640 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 06:39:58,640 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_reset [2022-11-16 06:39:58,640 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_reset [2022-11-16 06:39:58,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_97 [2022-11-16 06:39:58,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_97 [2022-11-16 06:39:58,640 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 06:39:58,640 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 06:39:58,640 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 06:39:58,641 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 06:39:58,641 INFO L130 BoogieDeclarations]: Found specification of procedure nv_do_nic_poll [2022-11-16 06:39:58,641 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_do_nic_poll [2022-11-16 06:39:58,641 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2022-11-16 06:39:58,641 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2022-11-16 06:39:58,641 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 06:39:58,641 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 06:39:58,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-16 06:39:58,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-16 06:39:58,642 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 06:39:58,642 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 06:39:58,642 INFO L130 BoogieDeclarations]: Found specification of procedure nv_resume [2022-11-16 06:39:58,642 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_resume [2022-11-16 06:39:58,642 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-16 06:39:58,642 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-16 06:39:58,643 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 06:39:58,643 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 06:39:58,643 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2022-11-16 06:39:58,643 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2022-11-16 06:39:58,643 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 06:39:58,643 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 06:39:58,643 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-16 06:39:58,643 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-16 06:39:58,644 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 06:39:58,644 INFO L130 BoogieDeclarations]: Found specification of procedure mii_rw [2022-11-16 06:39:58,644 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_rw [2022-11-16 06:39:58,644 INFO L130 BoogieDeclarations]: Found specification of procedure set_msix_vector_map [2022-11-16 06:39:58,644 INFO L138 BoogieDeclarations]: Found implementation of procedure set_msix_vector_map [2022-11-16 06:39:58,644 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 06:39:58,644 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 06:39:58,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 06:39:58,645 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_loopback [2022-11-16 06:39:58,645 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_loopback [2022-11-16 06:39:58,645 INFO L130 BoogieDeclarations]: Found specification of procedure nv_mac_reset [2022-11-16 06:39:58,645 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_mac_reset [2022-11-16 06:39:58,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 06:39:58,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 06:39:58,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 06:39:58,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 06:39:58,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 06:39:58,646 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_completed_queue [2022-11-16 06:39:58,646 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_completed_queue [2022-11-16 06:39:58,646 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-16 06:39:58,646 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-16 06:39:58,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-16 06:39:58,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-16 06:39:58,647 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done [2022-11-16 06:39:58,647 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done [2022-11-16 06:39:58,647 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-16 06:39:58,647 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-16 06:39:58,647 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 06:39:58,647 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 06:39:58,647 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 06:39:58,648 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 06:39:58,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-16 06:39:58,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-16 06:39:58,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 06:39:58,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 06:39:58,648 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2022-11-16 06:39:58,648 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2022-11-16 06:39:58,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 06:39:58,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 06:39:58,649 INFO L130 BoogieDeclarations]: Found specification of procedure nv_linkchange [2022-11-16 06:39:58,649 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_linkchange [2022-11-16 06:39:58,649 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_hw_interrupts [2022-11-16 06:39:58,649 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_hw_interrupts [2022-11-16 06:39:58,649 INFO L130 BoogieDeclarations]: Found specification of procedure set_bufsize [2022-11-16 06:39:58,649 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bufsize [2022-11-16 06:39:58,650 INFO L130 BoogieDeclarations]: Found specification of procedure phy_init [2022-11-16 06:39:58,650 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_init [2022-11-16 06:39:58,650 INFO L130 BoogieDeclarations]: Found specification of procedure dma_low [2022-11-16 06:39:58,650 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_low [2022-11-16 06:39:58,650 INFO L130 BoogieDeclarations]: Found specification of procedure nv_copy_mac_to_hw [2022-11-16 06:39:58,650 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_copy_mac_to_hw [2022-11-16 06:39:58,654 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 06:39:58,654 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 06:39:58,654 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 06:39:58,655 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 06:39:58,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_85 [2022-11-16 06:39:58,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_85 [2022-11-16 06:39:58,655 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 06:39:58,655 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 06:39:58,655 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 06:39:58,656 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 06:39:58,656 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_tx [2022-11-16 06:39:58,656 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_tx [2022-11-16 06:39:58,657 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 06:39:58,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 06:39:58,657 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock_bh [2022-11-16 06:39:58,657 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock_bh [2022-11-16 06:39:58,657 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 06:39:58,657 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 06:39:58,657 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock_bh [2022-11-16 06:39:58,657 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock_bh [2022-11-16 06:39:58,658 INFO L130 BoogieDeclarations]: Found specification of procedure nv_force_linkspeed [2022-11-16 06:39:58,658 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_force_linkspeed [2022-11-16 06:39:58,658 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 06:39:58,658 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 06:39:58,658 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_pause [2022-11-16 06:39:58,658 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_pause [2022-11-16 06:39:58,658 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_tx [2022-11-16 06:39:58,659 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_tx [2022-11-16 06:39:58,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 06:39:58,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 06:39:58,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 06:39:58,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 06:39:58,659 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2022-11-16 06:39:58,659 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2022-11-16 06:39:58,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 06:39:58,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 06:39:58,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_99 [2022-11-16 06:39:58,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_99 [2022-11-16 06:39:58,660 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_irq [2022-11-16 06:39:58,660 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_irq [2022-11-16 06:39:58,660 INFO L130 BoogieDeclarations]: Found specification of procedure nv_unmap_txskb [2022-11-16 06:39:58,660 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_unmap_txskb [2022-11-16 06:39:58,660 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2022-11-16 06:39:58,661 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2022-11-16 06:39:58,661 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rx [2022-11-16 06:39:58,661 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rx [2022-11-16 06:39:58,661 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2022-11-16 06:39:58,661 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2022-11-16 06:39:58,661 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 06:39:58,661 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 06:39:58,662 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 06:39:58,662 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 06:39:58,662 INFO L130 BoogieDeclarations]: Found specification of procedure nv_getlen [2022-11-16 06:39:58,662 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_getlen [2022-11-16 06:39:58,662 INFO L130 BoogieDeclarations]: Found specification of procedure nv_link_irq [2022-11-16 06:39:58,662 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_link_irq [2022-11-16 06:39:58,662 INFO L130 BoogieDeclarations]: Found specification of procedure nv_optimized [2022-11-16 06:39:58,662 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_optimized [2022-11-16 06:39:58,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_fe_priv [2022-11-16 06:39:58,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_fe_priv [2022-11-16 06:39:58,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2022-11-16 06:39:58,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2022-11-16 06:39:58,663 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rxtx [2022-11-16 06:39:58,663 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rxtx [2022-11-16 06:39:58,663 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_linkspeed [2022-11-16 06:39:58,663 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_linkspeed [2022-11-16 06:39:58,664 INFO L130 BoogieDeclarations]: Found specification of procedure using_multi_irqs [2022-11-16 06:39:58,664 INFO L138 BoogieDeclarations]: Found implementation of procedure using_multi_irqs [2022-11-16 06:39:58,664 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock [2022-11-16 06:39:58,664 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock [2022-11-16 06:39:58,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 06:39:58,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 06:39:58,664 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 06:39:58,664 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 06:39:58,665 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-11-16 06:39:58,665 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-11-16 06:39:58,665 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_lockdep [2022-11-16 06:39:58,665 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_lockdep [2022-11-16 06:39:58,665 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_irq [2022-11-16 06:39:58,665 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_irq [2022-11-16 06:39:58,665 INFO L130 BoogieDeclarations]: Found specification of procedure nv_open [2022-11-16 06:39:58,666 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_open [2022-11-16 06:39:58,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2022-11-16 06:39:58,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2022-11-16 06:39:58,666 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rx [2022-11-16 06:39:58,666 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rx [2022-11-16 06:39:58,666 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 06:39:58,666 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 06:39:58,666 INFO L130 BoogieDeclarations]: Found specification of procedure phy_reset [2022-11-16 06:39:58,667 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_reset [2022-11-16 06:39:58,667 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-16 06:39:58,667 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-16 06:39:58,667 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 06:39:58,667 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 06:39:58,667 INFO L130 BoogieDeclarations]: Found specification of procedure get_nvpriv [2022-11-16 06:39:58,667 INFO L138 BoogieDeclarations]: Found implementation of procedure get_nvpriv [2022-11-16 06:39:58,667 INFO L130 BoogieDeclarations]: Found specification of procedure nv_request_irq [2022-11-16 06:39:58,668 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_request_irq [2022-11-16 06:39:58,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 06:39:58,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 06:39:58,668 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_regs_len [2022-11-16 06:39:58,668 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_regs_len [2022-11-16 06:40:00,235 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 06:40:00,240 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 06:40:24,485 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 06:40:53,075 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 06:40:53,079 INFO L158 Benchmark]: Toolchain (without parser) took 64363.26ms. Allocated memory was 71.3MB in the beginning and 775.9MB in the end (delta: 704.6MB). Free memory was 38.1MB in the beginning and 462.7MB in the end (delta: -424.7MB). Peak memory consumption was 287.8MB. Max. memory is 16.1GB. [2022-11-16 06:40:53,079 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 52.4MB. Free memory was 33.8MB in the beginning and 33.7MB in the end (delta: 65.1kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-16 06:40:53,080 INFO L158 Benchmark]: CACSL2BoogieTranslator took 8460.51ms. Allocated memory was 71.3MB in the beginning and 388.0MB in the end (delta: 316.7MB). Free memory was 37.8MB in the beginning and 188.0MB in the end (delta: -150.2MB). Peak memory consumption was 216.5MB. Max. memory is 16.1GB. [2022-11-16 06:40:53,080 INFO L158 Benchmark]: Boogie Procedure Inliner took 690.48ms. Allocated memory is still 388.0MB. Free memory was 188.0MB in the beginning and 214.2MB in the end (delta: -26.2MB). Peak memory consumption was 67.1MB. Max. memory is 16.1GB. [2022-11-16 06:40:53,084 INFO L158 Benchmark]: Boogie Preprocessor took 529.31ms. Allocated memory is still 388.0MB. Free memory was 214.2MB in the beginning and 123.0MB in the end (delta: 91.2MB). Peak memory consumption was 90.2MB. Max. memory is 16.1GB. [2022-11-16 06:40:53,084 INFO L158 Benchmark]: RCFGBuilder took 54670.81ms. Allocated memory was 388.0MB in the beginning and 775.9MB in the end (delta: 388.0MB). Free memory was 123.0MB in the beginning and 462.7MB in the end (delta: -339.7MB). Peak memory consumption was 56.6MB. Max. memory is 16.1GB. [2022-11-16 06:40:53,088 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25ms. Allocated memory is still 52.4MB. Free memory was 33.8MB in the beginning and 33.7MB in the end (delta: 65.1kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 8460.51ms. Allocated memory was 71.3MB in the beginning and 388.0MB in the end (delta: 316.7MB). Free memory was 37.8MB in the beginning and 188.0MB in the end (delta: -150.2MB). Peak memory consumption was 216.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 690.48ms. Allocated memory is still 388.0MB. Free memory was 188.0MB in the beginning and 214.2MB in the end (delta: -26.2MB). Peak memory consumption was 67.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 529.31ms. Allocated memory is still 388.0MB. Free memory was 214.2MB in the beginning and 123.0MB in the end (delta: 91.2MB). Peak memory consumption was 90.2MB. Max. memory is 16.1GB. * RCFGBuilder took 54670.81ms. Allocated memory was 388.0MB in the beginning and 775.9MB in the end (delta: 388.0MB). Free memory was 123.0MB in the beginning and 462.7MB in the end (delta: -339.7MB). Peak memory consumption was 56.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 06:40:53,163 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ea81f4d-d412-4c55-9684-1ea93bff9fc0/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]