./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-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_717b9094-7e3e-4eca-881b-3aa182e12340/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_717b9094-7e3e-4eca-881b-3aa182e12340/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_717b9094-7e3e-4eca-881b-3aa182e12340/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_717b9094-7e3e-4eca-881b-3aa182e12340/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_717b9094-7e3e-4eca-881b-3aa182e12340/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_717b9094-7e3e-4eca-881b-3aa182e12340/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 caed0b1a69c2b79b86b85a3cc81df1a89c5dabc33b317df0a053c7cbeb8f966b --- 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 08:09:26,822 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:09:26,825 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:09:26,862 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:09:26,864 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:09:26,868 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:09:26,870 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:09:26,874 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:09:26,876 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:09:26,882 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:09:26,883 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:09:26,885 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:09:26,887 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:09:26,889 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:09:26,891 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:09:26,892 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:09:26,894 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:09:26,895 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:09:26,897 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:09:26,904 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:09:26,906 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:09:26,907 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:09:26,910 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:09:26,911 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:09:26,919 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:09:26,920 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:09:26,920 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:09:26,922 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:09:26,933 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:09:26,934 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:09:26,934 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:09:26,936 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:09:26,938 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:09:26,939 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:09:26,941 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:09:26,942 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:09:26,942 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:09:26,943 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:09:26,943 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:09:26,944 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:09:26,945 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:09:26,946 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_717b9094-7e3e-4eca-881b-3aa182e12340/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-16 08:09:26,995 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:09:26,996 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:09:26,997 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:09:26,997 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:09:26,998 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:09:26,998 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:09:26,999 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:09:26,999 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 08:09:26,999 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:09:27,000 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:09:27,001 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:09:27,002 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:09:27,002 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:09:27,002 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:09:27,003 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:09:27,003 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:09:27,003 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:09:27,003 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:09:27,004 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:09:27,004 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:09:27,004 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:09:27,005 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:09:27,005 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 08:09:27,005 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 08:09:27,006 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:09:27,006 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_717b9094-7e3e-4eca-881b-3aa182e12340/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_717b9094-7e3e-4eca-881b-3aa182e12340/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> caed0b1a69c2b79b86b85a3cc81df1a89c5dabc33b317df0a053c7cbeb8f966b [2022-11-16 08:09:27,322 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:09:27,346 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:09:27,350 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:09:27,351 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:09:27,352 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:09:27,353 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_717b9094-7e3e-4eca-881b-3aa182e12340/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-11-16 08:09:27,417 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_717b9094-7e3e-4eca-881b-3aa182e12340/bin/ukojak-CydTVMUXoH/data/9e2b12d2c/cf0ce907729545d0bd5d75d227f04530/FLAGf08897dbc [2022-11-16 08:09:28,463 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:09:28,464 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_717b9094-7e3e-4eca-881b-3aa182e12340/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-11-16 08:09:28,535 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_717b9094-7e3e-4eca-881b-3aa182e12340/bin/ukojak-CydTVMUXoH/data/9e2b12d2c/cf0ce907729545d0bd5d75d227f04530/FLAGf08897dbc [2022-11-16 08:09:28,747 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_717b9094-7e3e-4eca-881b-3aa182e12340/bin/ukojak-CydTVMUXoH/data/9e2b12d2c/cf0ce907729545d0bd5d75d227f04530 [2022-11-16 08:09:28,751 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:09:28,754 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:09:28,758 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:09:28,758 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:09:28,761 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:09:28,762 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:09:28" (1/1) ... [2022-11-16 08:09:28,763 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@58b27f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:09:28, skipping insertion in model container [2022-11-16 08:09:28,763 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:09:28" (1/1) ... [2022-11-16 08:09:28,770 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:09:28,999 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:09:35,052 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_717b9094-7e3e-4eca-881b-3aa182e12340/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590245,590258] [2022-11-16 08:09:35,056 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_717b9094-7e3e-4eca-881b-3aa182e12340/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590414,590427] [2022-11-16 08:09:35,056 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_717b9094-7e3e-4eca-881b-3aa182e12340/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590581,590594] [2022-11-16 08:09:35,057 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_717b9094-7e3e-4eca-881b-3aa182e12340/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590749,590762] [2022-11-16 08:09:35,090 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:09:35,208 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:09:35,874 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_717b9094-7e3e-4eca-881b-3aa182e12340/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590245,590258] [2022-11-16 08:09:35,875 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_717b9094-7e3e-4eca-881b-3aa182e12340/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590414,590427] [2022-11-16 08:09:35,875 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_717b9094-7e3e-4eca-881b-3aa182e12340/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590581,590594] [2022-11-16 08:09:35,876 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_717b9094-7e3e-4eca-881b-3aa182e12340/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590749,590762] [2022-11-16 08:09:35,887 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:09:36,624 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:09:36,625 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:09:36 WrapperNode [2022-11-16 08:09:36,625 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:09:36,626 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:09:36,626 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:09:36,627 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:09:36,634 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:09:36" (1/1) ... [2022-11-16 08:09:36,817 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:09:36" (1/1) ... [2022-11-16 08:09:37,307 INFO L138 Inliner]: procedures = 730, calls = 6164, calls flagged for inlining = 368, calls inlined = 339, statements flattened = 13372 [2022-11-16 08:09:37,308 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:09:37,309 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:09:37,309 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:09:37,309 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:09:37,321 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:09:36" (1/1) ... [2022-11-16 08:09:37,321 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:09:36" (1/1) ... [2022-11-16 08:09:37,427 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:09:36" (1/1) ... [2022-11-16 08:09:37,427 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:09:36" (1/1) ... [2022-11-16 08:09:37,738 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:09:36" (1/1) ... [2022-11-16 08:09:37,786 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:09:36" (1/1) ... [2022-11-16 08:09:37,936 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:09:36" (1/1) ... [2022-11-16 08:09:37,959 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:09:36" (1/1) ... [2022-11-16 08:09:38,059 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:09:38,060 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:09:38,061 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:09:38,061 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:09:38,071 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:09:36" (1/1) ... [2022-11-16 08:09:38,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:09:38,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_717b9094-7e3e-4eca-881b-3aa182e12340/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:09:38,136 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_717b9094-7e3e-4eca-881b-3aa182e12340/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:09:38,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_717b9094-7e3e-4eca-881b-3aa182e12340/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:09:38,196 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8211b [2022-11-16 08:09:38,196 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8211b [2022-11-16 08:09:38,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_hwstats_lock_of_fe_priv [2022-11-16 08:09:38,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_hwstats_lock_of_fe_priv [2022-11-16 08:09:38,197 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nway_reset [2022-11-16 08:09:38,197 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nway_reset [2022-11-16 08:09:38,197 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-11-16 08:09:38,198 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-11-16 08:09:38,198 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_rxtx [2022-11-16 08:09:38,198 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_rxtx [2022-11-16 08:09:38,198 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_tx [2022-11-16 08:09:38,198 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_tx [2022-11-16 08:09:38,199 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_lock [2022-11-16 08:09:38,199 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_lock [2022-11-16 08:09:38,215 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 08:09:38,215 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 08:09:38,215 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 08:09:38,215 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 08:09:38,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2022-11-16 08:09:38,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2022-11-16 08:09:38,216 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 08:09:38,216 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 08:09:38,216 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 08:09:38,216 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 08:09:38,217 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_multicast [2022-11-16 08:09:38,217 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_multicast [2022-11-16 08:09:38,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 08:09:38,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 08:09:38,217 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 08:09:38,217 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 08:09:38,218 INFO L130 BoogieDeclarations]: Found specification of procedure nv_msi_workaround [2022-11-16 08:09:38,218 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_msi_workaround [2022-11-16 08:09:38,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 08:09:38,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 08:09:38,218 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_empty_tx_slots [2022-11-16 08:09:38,219 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_empty_tx_slots [2022-11-16 08:09:38,219 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-16 08:09:38,219 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-16 08:09:38,219 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 08:09:38,219 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 08:09:38,220 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-16 08:09:38,220 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-16 08:09:38,220 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 08:09:38,220 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 08:09:38,220 INFO L130 BoogieDeclarations]: Found specification of procedure nv_close [2022-11-16 08:09:38,220 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_close [2022-11-16 08:09:38,221 INFO L130 BoogieDeclarations]: Found specification of procedure dma_high [2022-11-16 08:09:38,221 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_high [2022-11-16 08:09:38,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_75 [2022-11-16 08:09:38,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_75 [2022-11-16 08:09:38,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_65 [2022-11-16 08:09:38,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_65 [2022-11-16 08:09:38,225 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_hw_interrupts [2022-11-16 08:09:38,225 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_hw_interrupts [2022-11-16 08:09:38,225 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 08:09:38,225 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 08:09:38,226 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 08:09:38,226 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 08:09:38,226 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rxtx [2022-11-16 08:09:38,226 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rxtx [2022-11-16 08:09:38,227 INFO L130 BoogieDeclarations]: Found specification of procedure nv_vlan_mode [2022-11-16 08:09:38,227 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_vlan_mode [2022-11-16 08:09:38,227 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 08:09:38,227 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 08:09:38,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 08:09:38,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 08:09:38,229 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8201 [2022-11-16 08:09:38,229 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8201 [2022-11-16 08:09:38,229 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 08:09:38,229 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 08:09:38,242 INFO L130 BoogieDeclarations]: Found specification of procedure reg_delay [2022-11-16 08:09:38,243 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_delay [2022-11-16 08:09:38,243 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 08:09:38,243 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 08:09:38,243 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 08:09:38,243 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 08:09:38,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 08:09:38,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 08:09:38,244 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 08:09:38,244 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 08:09:38,244 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2022-11-16 08:09:38,245 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2022-11-16 08:09:38,245 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 08:09:38,245 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 08:09:38,245 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 08:09:38,245 INFO L130 BoogieDeclarations]: Found specification of procedure pci_push [2022-11-16 08:09:38,245 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_push [2022-11-16 08:09:38,246 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2022-11-16 08:09:38,246 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2022-11-16 08:09:38,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-16 08:09:38,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-16 08:09:38,246 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2022-11-16 08:09:38,247 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2022-11-16 08:09:38,247 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 08:09:38,247 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 08:09:38,247 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 08:09:38,247 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 08:09:38,248 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 08:09:38,248 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 08:09:38,248 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx_optimized [2022-11-16 08:09:38,248 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx_optimized [2022-11-16 08:09:38,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 08:09:38,249 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2022-11-16 08:09:38,249 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2022-11-16 08:09:38,249 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 08:09:38,249 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 08:09:38,249 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 08:09:38,250 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 08:09:38,250 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq_lockdep [2022-11-16 08:09:38,250 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq_lockdep [2022-11-16 08:09:38,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 08:09:38,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 08:09:38,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 08:09:38,251 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 08:09:38,251 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 08:09:38,251 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 08:09:38,251 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 08:09:38,251 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 08:09:38,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_forcedeth_pci_driver_exit_20_2 [2022-11-16 08:09:38,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_forcedeth_pci_driver_exit_20_2 [2022-11-16 08:09:38,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 08:09:38,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 08:09:38,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 08:09:38,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 08:09:38,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 08:09:38,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 08:09:38,253 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_tx [2022-11-16 08:09:38,253 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_tx [2022-11-16 08:09:38,254 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_stats [2022-11-16 08:09:38,254 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_stats [2022-11-16 08:09:38,254 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 08:09:38,254 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 08:09:38,254 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 08:09:38,255 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 08:09:38,255 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_sent_queue [2022-11-16 08:09:38,255 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_sent_queue [2022-11-16 08:09:38,255 INFO L130 BoogieDeclarations]: Found specification of procedure get_hwbase [2022-11-16 08:09:38,255 INFO L138 BoogieDeclarations]: Found implementation of procedure get_hwbase [2022-11-16 08:09:38,256 INFO L130 BoogieDeclarations]: Found specification of procedure setup_hw_rings [2022-11-16 08:09:38,256 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_hw_rings [2022-11-16 08:09:38,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 08:09:38,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 08:09:38,256 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_tx [2022-11-16 08:09:38,257 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_tx [2022-11-16 08:09:38,257 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 08:09:38,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 08:09:38,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 08:09:38,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 08:09:38,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 08:09:38,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-16 08:09:38,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-16 08:09:38,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2022-11-16 08:09:38,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2022-11-16 08:09:38,274 INFO L130 BoogieDeclarations]: Found specification of procedure nv_free_irq [2022-11-16 08:09:38,275 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_free_irq [2022-11-16 08:09:38,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 08:09:38,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 08:09:38,275 INFO L130 BoogieDeclarations]: Found specification of procedure nv_shutdown [2022-11-16 08:09:38,275 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_shutdown [2022-11-16 08:09:38,276 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:09:38,276 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-16 08:09:38,276 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-16 08:09:38,276 INFO L130 BoogieDeclarations]: Found specification of procedure nv_suspend [2022-11-16 08:09:38,276 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_suspend [2022-11-16 08:09:38,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 08:09:38,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 08:09:38,277 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 08:09:38,277 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 08:09:38,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 08:09:38,277 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 08:09:38,278 INFO L130 BoogieDeclarations]: Found specification of procedure nv_gear_backoff_reseed [2022-11-16 08:09:38,278 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_gear_backoff_reseed [2022-11-16 08:09:38,278 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 08:09:38,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 08:09:38,278 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-16 08:09:38,278 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-16 08:09:38,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_fe_priv [2022-11-16 08:09:38,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_fe_priv [2022-11-16 08:09:38,279 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2022-11-16 08:09:38,279 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2022-11-16 08:09:38,279 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 08:09:38,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 08:09:38,280 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx [2022-11-16 08:09:38,280 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx [2022-11-16 08:09:38,280 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-11-16 08:09:38,280 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-11-16 08:09:38,280 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_other [2022-11-16 08:09:38,281 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_other [2022-11-16 08:09:38,281 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 08:09:38,281 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 08:09:38,281 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_rx [2022-11-16 08:09:38,281 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_rx [2022-11-16 08:09:38,281 INFO L130 BoogieDeclarations]: Found specification of procedure nv_restore_mac_addr [2022-11-16 08:09:38,282 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_restore_mac_addr [2022-11-16 08:09:38,282 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-16 08:09:38,282 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-16 08:09:38,282 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 08:09:38,282 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 08:09:38,283 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 08:09:38,283 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 08:09:38,283 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 08:09:38,283 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 08:09:38,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 08:09:38,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 08:09:38,284 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_disable [2022-11-16 08:09:38,284 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_disable [2022-11-16 08:09:38,284 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2022-11-16 08:09:38,284 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2022-11-16 08:09:38,285 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-16 08:09:38,285 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-16 08:09:38,285 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_timeout [2022-11-16 08:09:38,285 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_timeout [2022-11-16 08:09:38,285 INFO L130 BoogieDeclarations]: Found specification of procedure nv_rx_process_optimized [2022-11-16 08:09:38,285 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_rx_process_optimized [2022-11-16 08:09:38,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_63 [2022-11-16 08:09:38,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_63 [2022-11-16 08:09:38,286 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 08:09:38,286 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 08:09:38,286 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 08:09:38,287 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 08:09:38,287 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_ring [2022-11-16 08:09:38,287 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_ring [2022-11-16 08:09:38,287 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2022-11-16 08:09:38,287 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2022-11-16 08:09:38,287 INFO L130 BoogieDeclarations]: Found specification of procedure nv_legacybackoff_reseed [2022-11-16 08:09:38,288 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_legacybackoff_reseed [2022-11-16 08:09:38,288 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:09:38,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:09:38,288 INFO L130 BoogieDeclarations]: Found specification of procedure nv_poll_controller [2022-11-16 08:09:38,288 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_poll_controller [2022-11-16 08:09:38,288 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 08:09:38,289 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 08:09:38,289 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done_optimized [2022-11-16 08:09:38,289 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done_optimized [2022-11-16 08:09:38,289 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 08:09:38,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 08:09:38,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 08:09:38,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 08:09:38,290 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 08:09:38,290 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 08:09:38,290 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_sset_count [2022-11-16 08:09:38,290 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_sset_count [2022-11-16 08:09:38,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 08:09:38,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 08:09:38,291 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 08:09:38,291 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 08:09:38,303 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 08:09:38,303 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 08:09:38,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2022-11-16 08:09:38,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2022-11-16 08:09:38,303 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_gate [2022-11-16 08:09:38,304 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_gate [2022-11-16 08:09:38,304 INFO L130 BoogieDeclarations]: Found specification of procedure nv_remove [2022-11-16 08:09:38,304 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_remove [2022-11-16 08:09:38,304 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-16 08:09:38,304 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_enable [2022-11-16 08:09:38,304 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_enable [2022-11-16 08:09:38,305 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2022-11-16 08:09:38,305 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2022-11-16 08:09:38,305 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 08:09:38,305 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 08:09:38,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 08:09:38,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 08:09:38,305 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2022-11-16 08:09:38,305 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2022-11-16 08:09:38,306 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2022-11-16 08:09:38,306 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2022-11-16 08:09:38,306 INFO L130 BoogieDeclarations]: Found specification of procedure free_rings [2022-11-16 08:09:38,306 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rings [2022-11-16 08:09:38,306 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 08:09:38,307 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 08:09:38,307 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_reset [2022-11-16 08:09:38,307 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_reset [2022-11-16 08:09:38,307 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 08:09:38,307 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 08:09:38,307 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 08:09:38,307 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 08:09:38,307 INFO L130 BoogieDeclarations]: Found specification of procedure nv_do_nic_poll [2022-11-16 08:09:38,308 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_do_nic_poll [2022-11-16 08:09:38,308 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2022-11-16 08:09:38,308 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2022-11-16 08:09:38,308 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 08:09:38,308 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 08:09:38,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-16 08:09:38,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-16 08:09:38,308 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 08:09:38,308 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 08:09:38,309 INFO L130 BoogieDeclarations]: Found specification of procedure nv_resume [2022-11-16 08:09:38,309 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_resume [2022-11-16 08:09:38,309 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-16 08:09:38,309 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-16 08:09:38,309 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 08:09:38,309 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 08:09:38,309 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2022-11-16 08:09:38,309 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2022-11-16 08:09:38,309 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 08:09:38,310 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 08:09:38,310 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 08:09:38,310 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 08:09:38,310 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-16 08:09:38,310 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-16 08:09:38,310 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 08:09:38,310 INFO L130 BoogieDeclarations]: Found specification of procedure mii_rw [2022-11-16 08:09:38,310 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_rw [2022-11-16 08:09:38,310 INFO L130 BoogieDeclarations]: Found specification of procedure set_msix_vector_map [2022-11-16 08:09:38,311 INFO L138 BoogieDeclarations]: Found implementation of procedure set_msix_vector_map [2022-11-16 08:09:38,311 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 08:09:38,311 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 08:09:38,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_74 [2022-11-16 08:09:38,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_74 [2022-11-16 08:09:38,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 08:09:38,311 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_loopback [2022-11-16 08:09:38,311 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_loopback [2022-11-16 08:09:38,311 INFO L130 BoogieDeclarations]: Found specification of procedure nv_mac_reset [2022-11-16 08:09:38,311 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_mac_reset [2022-11-16 08:09:38,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 08:09:38,312 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_completed_queue [2022-11-16 08:09:38,312 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_completed_queue [2022-11-16 08:09:38,312 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 08:09:38,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 08:09:38,312 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-16 08:09:38,312 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-16 08:09:38,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-16 08:09:38,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-16 08:09:38,313 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done [2022-11-16 08:09:38,313 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done [2022-11-16 08:09:38,313 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-16 08:09:38,313 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-16 08:09:38,313 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 08:09:38,313 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 08:09:38,313 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 08:09:38,313 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 08:09:38,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-16 08:09:38,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-16 08:09:38,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 08:09:38,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 08:09:38,314 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2022-11-16 08:09:38,314 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2022-11-16 08:09:38,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 08:09:38,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 08:09:38,315 INFO L130 BoogieDeclarations]: Found specification of procedure nv_linkchange [2022-11-16 08:09:38,316 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_linkchange [2022-11-16 08:09:38,316 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_hw_interrupts [2022-11-16 08:09:38,316 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_hw_interrupts [2022-11-16 08:09:38,316 INFO L130 BoogieDeclarations]: Found specification of procedure set_bufsize [2022-11-16 08:09:38,316 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bufsize [2022-11-16 08:09:38,316 INFO L130 BoogieDeclarations]: Found specification of procedure phy_init [2022-11-16 08:09:38,317 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_init [2022-11-16 08:09:38,317 INFO L130 BoogieDeclarations]: Found specification of procedure dma_low [2022-11-16 08:09:38,317 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_low [2022-11-16 08:09:38,317 INFO L130 BoogieDeclarations]: Found specification of procedure nv_copy_mac_to_hw [2022-11-16 08:09:38,317 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_copy_mac_to_hw [2022-11-16 08:09:38,317 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 08:09:38,318 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 08:09:38,318 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 08:09:38,318 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 08:09:38,318 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 08:09:38,318 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 08:09:38,319 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 08:09:38,319 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 08:09:38,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_76 [2022-11-16 08:09:38,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_76 [2022-11-16 08:09:38,319 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_tx [2022-11-16 08:09:38,319 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_tx [2022-11-16 08:09:38,320 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock_bh [2022-11-16 08:09:38,320 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock_bh [2022-11-16 08:09:38,320 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 08:09:38,320 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 08:09:38,320 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock_bh [2022-11-16 08:09:38,320 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock_bh [2022-11-16 08:09:38,321 INFO L130 BoogieDeclarations]: Found specification of procedure nv_force_linkspeed [2022-11-16 08:09:38,321 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_force_linkspeed [2022-11-16 08:09:38,321 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 08:09:38,321 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 08:09:38,321 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_pause [2022-11-16 08:09:38,321 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_pause [2022-11-16 08:09:38,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 08:09:38,322 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_tx [2022-11-16 08:09:38,322 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_tx [2022-11-16 08:09:38,322 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2022-11-16 08:09:38,322 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2022-11-16 08:09:38,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 08:09:38,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 08:09:38,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_62 [2022-11-16 08:09:38,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_62 [2022-11-16 08:09:38,323 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_irq [2022-11-16 08:09:38,324 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_irq [2022-11-16 08:09:38,324 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 08:09:38,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 08:09:38,324 INFO L130 BoogieDeclarations]: Found specification of procedure nv_unmap_txskb [2022-11-16 08:09:38,324 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_unmap_txskb [2022-11-16 08:09:38,324 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2022-11-16 08:09:38,325 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2022-11-16 08:09:38,325 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rx [2022-11-16 08:09:38,325 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rx [2022-11-16 08:09:38,325 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2022-11-16 08:09:38,325 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2022-11-16 08:09:38,325 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 08:09:38,326 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 08:09:38,326 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 08:09:38,326 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 08:09:38,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_78 [2022-11-16 08:09:38,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_78 [2022-11-16 08:09:38,327 INFO L130 BoogieDeclarations]: Found specification of procedure nv_getlen [2022-11-16 08:09:38,327 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_getlen [2022-11-16 08:09:38,327 INFO L130 BoogieDeclarations]: Found specification of procedure nv_link_irq [2022-11-16 08:09:38,327 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_link_irq [2022-11-16 08:09:38,327 INFO L130 BoogieDeclarations]: Found specification of procedure nv_optimized [2022-11-16 08:09:38,327 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_optimized [2022-11-16 08:09:38,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_fe_priv [2022-11-16 08:09:38,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_fe_priv [2022-11-16 08:09:38,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2022-11-16 08:09:38,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2022-11-16 08:09:38,328 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rxtx [2022-11-16 08:09:38,328 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rxtx [2022-11-16 08:09:38,329 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_linkspeed [2022-11-16 08:09:38,329 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_linkspeed [2022-11-16 08:09:38,329 INFO L130 BoogieDeclarations]: Found specification of procedure using_multi_irqs [2022-11-16 08:09:38,329 INFO L138 BoogieDeclarations]: Found implementation of procedure using_multi_irqs [2022-11-16 08:09:38,329 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock [2022-11-16 08:09:38,330 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock [2022-11-16 08:09:38,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 08:09:38,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 08:09:38,330 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 08:09:38,330 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 08:09:38,330 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 08:09:38,331 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 08:09:38,331 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-11-16 08:09:38,331 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-11-16 08:09:38,331 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_lockdep [2022-11-16 08:09:38,331 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_lockdep [2022-11-16 08:09:38,331 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_irq [2022-11-16 08:09:38,332 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_irq [2022-11-16 08:09:38,332 INFO L130 BoogieDeclarations]: Found specification of procedure nv_open [2022-11-16 08:09:38,332 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_open [2022-11-16 08:09:38,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2022-11-16 08:09:38,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2022-11-16 08:09:38,332 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rx [2022-11-16 08:09:38,333 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rx [2022-11-16 08:09:38,333 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 08:09:38,333 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 08:09:38,333 INFO L130 BoogieDeclarations]: Found specification of procedure phy_reset [2022-11-16 08:09:38,333 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_reset [2022-11-16 08:09:38,333 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-16 08:09:38,334 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-16 08:09:38,334 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 08:09:38,334 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 08:09:38,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 08:09:38,334 INFO L130 BoogieDeclarations]: Found specification of procedure get_nvpriv [2022-11-16 08:09:38,334 INFO L138 BoogieDeclarations]: Found implementation of procedure get_nvpriv [2022-11-16 08:09:38,335 INFO L130 BoogieDeclarations]: Found specification of procedure nv_request_irq [2022-11-16 08:09:38,335 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_request_irq [2022-11-16 08:09:38,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 08:09:38,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 08:09:38,335 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_regs_len [2022-11-16 08:09:38,335 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_regs_len [2022-11-16 08:09:40,047 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:09:40,052 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:09:41,397 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 08:09:41,851 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 08:09:41,855 INFO L158 Benchmark]: Toolchain (without parser) took 13100.54ms. Allocated memory was 100.7MB in the beginning and 476.1MB in the end (delta: 375.4MB). Free memory was 54.1MB in the beginning and 257.2MB in the end (delta: -203.1MB). Peak memory consumption was 244.6MB. Max. memory is 16.1GB. [2022-11-16 08:09:41,856 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 100.7MB. Free memory is still 70.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:09:41,857 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7868.03ms. Allocated memory was 100.7MB in the beginning and 291.5MB in the end (delta: 190.8MB). Free memory was 53.9MB in the beginning and 142.9MB in the end (delta: -88.9MB). Peak memory consumption was 137.7MB. Max. memory is 16.1GB. [2022-11-16 08:09:41,857 INFO L158 Benchmark]: Boogie Procedure Inliner took 681.64ms. Allocated memory is still 291.5MB. Free memory was 142.9MB in the beginning and 134.3MB in the end (delta: 8.5MB). Peak memory consumption was 70.4MB. Max. memory is 16.1GB. [2022-11-16 08:09:41,858 INFO L158 Benchmark]: Boogie Preprocessor took 750.51ms. Allocated memory was 291.5MB in the beginning and 476.1MB in the end (delta: 184.5MB). Free memory was 134.3MB in the beginning and 293.4MB in the end (delta: -159.1MB). Peak memory consumption was 74.8MB. Max. memory is 16.1GB. [2022-11-16 08:09:41,858 INFO L158 Benchmark]: RCFGBuilder took 3793.25ms. Allocated memory is still 476.1MB. Free memory was 293.4MB in the beginning and 257.2MB in the end (delta: 36.2MB). Peak memory consumption was 108.5MB. Max. memory is 16.1GB. [2022-11-16 08:09:41,861 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 100.7MB. Free memory is still 70.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7868.03ms. Allocated memory was 100.7MB in the beginning and 291.5MB in the end (delta: 190.8MB). Free memory was 53.9MB in the beginning and 142.9MB in the end (delta: -88.9MB). Peak memory consumption was 137.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 681.64ms. Allocated memory is still 291.5MB. Free memory was 142.9MB in the beginning and 134.3MB in the end (delta: 8.5MB). Peak memory consumption was 70.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 750.51ms. Allocated memory was 291.5MB in the beginning and 476.1MB in the end (delta: 184.5MB). Free memory was 134.3MB in the beginning and 293.4MB in the end (delta: -159.1MB). Peak memory consumption was 74.8MB. Max. memory is 16.1GB. * RCFGBuilder took 3793.25ms. Allocated memory is still 476.1MB. Free memory was 293.4MB in the beginning and 257.2MB in the end (delta: 36.2MB). Peak memory consumption was 108.5MB. 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 08:09:41,886 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_717b9094-7e3e-4eca-881b-3aa182e12340/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_717b9094-7e3e-4eca-881b-3aa182e12340/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_717b9094-7e3e-4eca-881b-3aa182e12340/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_717b9094-7e3e-4eca-881b-3aa182e12340/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_717b9094-7e3e-4eca-881b-3aa182e12340/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_717b9094-7e3e-4eca-881b-3aa182e12340/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_717b9094-7e3e-4eca-881b-3aa182e12340/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 caed0b1a69c2b79b86b85a3cc81df1a89c5dabc33b317df0a053c7cbeb8f966b --- 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 08:09:44,243 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:09:44,247 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:09:44,285 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:09:44,285 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:09:44,289 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:09:44,292 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:09:44,296 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:09:44,299 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:09:44,305 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:09:44,308 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:09:44,310 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:09:44,311 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:09:44,314 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:09:44,315 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:09:44,320 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:09:44,321 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:09:44,322 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:09:44,324 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:09:44,329 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:09:44,333 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:09:44,335 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:09:44,337 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:09:44,338 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:09:44,347 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:09:44,349 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:09:44,350 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:09:44,351 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:09:44,352 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:09:44,353 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:09:44,354 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:09:44,355 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:09:44,357 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:09:44,357 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:09:44,358 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:09:44,359 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:09:44,360 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:09:44,360 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:09:44,360 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:09:44,362 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:09:44,363 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:09:44,364 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_717b9094-7e3e-4eca-881b-3aa182e12340/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-16 08:09:44,404 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:09:44,405 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:09:44,407 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:09:44,407 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:09:44,409 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:09:44,409 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:09:44,409 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:09:44,410 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:09:44,410 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:09:44,410 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:09:44,411 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:09:44,412 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 08:09:44,412 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 08:09:44,412 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 08:09:44,412 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:09:44,413 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:09:44,413 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:09:44,413 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:09:44,414 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:09:44,414 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:09:44,414 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:09:44,415 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:09:44,415 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:09:44,415 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:09:44,415 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 08:09:44,416 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 08:09:44,416 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:09:44,416 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-16 08:09:44,416 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 08:09:44,417 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_717b9094-7e3e-4eca-881b-3aa182e12340/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_717b9094-7e3e-4eca-881b-3aa182e12340/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> caed0b1a69c2b79b86b85a3cc81df1a89c5dabc33b317df0a053c7cbeb8f966b [2022-11-16 08:09:44,851 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:09:44,879 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:09:44,881 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:09:44,883 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:09:44,884 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:09:44,887 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_717b9094-7e3e-4eca-881b-3aa182e12340/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-11-16 08:09:44,964 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_717b9094-7e3e-4eca-881b-3aa182e12340/bin/ukojak-CydTVMUXoH/data/702c20053/95cb8b821c73406a9b9514b85c153323/FLAGf8e6148c3 [2022-11-16 08:09:46,086 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:09:46,086 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_717b9094-7e3e-4eca-881b-3aa182e12340/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-11-16 08:09:46,152 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_717b9094-7e3e-4eca-881b-3aa182e12340/bin/ukojak-CydTVMUXoH/data/702c20053/95cb8b821c73406a9b9514b85c153323/FLAGf8e6148c3 [2022-11-16 08:09:46,355 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_717b9094-7e3e-4eca-881b-3aa182e12340/bin/ukojak-CydTVMUXoH/data/702c20053/95cb8b821c73406a9b9514b85c153323 [2022-11-16 08:09:46,357 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:09:46,358 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:09:46,361 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:09:46,361 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:09:46,365 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:09:46,366 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:09:46" (1/1) ... [2022-11-16 08:09:46,367 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2644f2ee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:09:46, skipping insertion in model container [2022-11-16 08:09:46,367 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:09:46" (1/1) ... [2022-11-16 08:09:46,374 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:09:46,624 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:09:52,788 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_717b9094-7e3e-4eca-881b-3aa182e12340/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590245,590258] [2022-11-16 08:09:52,791 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_717b9094-7e3e-4eca-881b-3aa182e12340/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590414,590427] [2022-11-16 08:09:52,792 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_717b9094-7e3e-4eca-881b-3aa182e12340/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590581,590594] [2022-11-16 08:09:52,793 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_717b9094-7e3e-4eca-881b-3aa182e12340/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590749,590762] [2022-11-16 08:09:52,824 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:09:52,939 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 08:09:53,043 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:09:53,635 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_717b9094-7e3e-4eca-881b-3aa182e12340/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590245,590258] [2022-11-16 08:09:53,636 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_717b9094-7e3e-4eca-881b-3aa182e12340/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590414,590427] [2022-11-16 08:09:53,637 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_717b9094-7e3e-4eca-881b-3aa182e12340/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590581,590594] [2022-11-16 08:09:53,637 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_717b9094-7e3e-4eca-881b-3aa182e12340/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590749,590762] [2022-11-16 08:09:53,647 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:09:53,711 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:09:54,344 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_717b9094-7e3e-4eca-881b-3aa182e12340/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590245,590258] [2022-11-16 08:09:54,345 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_717b9094-7e3e-4eca-881b-3aa182e12340/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590414,590427] [2022-11-16 08:09:54,345 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_717b9094-7e3e-4eca-881b-3aa182e12340/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590581,590594] [2022-11-16 08:09:54,346 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_717b9094-7e3e-4eca-881b-3aa182e12340/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590749,590762] [2022-11-16 08:09:54,353 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:09:54,947 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:09:54,948 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:09:54 WrapperNode [2022-11-16 08:09:54,948 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:09:54,949 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:09:54,949 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:09:54,949 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:09:54,956 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:09:54" (1/1) ... [2022-11-16 08:09:55,172 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:09:54" (1/1) ... [2022-11-16 08:09:55,550 INFO L138 Inliner]: procedures = 744, calls = 6164, calls flagged for inlining = 368, calls inlined = 339, statements flattened = 12389 [2022-11-16 08:09:55,550 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:09:55,551 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:09:55,551 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:09:55,552 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:09:55,562 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:09:54" (1/1) ... [2022-11-16 08:09:55,562 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:09:54" (1/1) ... [2022-11-16 08:09:55,635 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:09:54" (1/1) ... [2022-11-16 08:09:55,635 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:09:54" (1/1) ... [2022-11-16 08:09:56,095 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:09:54" (1/1) ... [2022-11-16 08:09:56,135 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:09:54" (1/1) ... [2022-11-16 08:09:56,193 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:09:54" (1/1) ... [2022-11-16 08:09:56,214 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:09:54" (1/1) ... [2022-11-16 08:09:56,280 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:09:56,281 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:09:56,281 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:09:56,281 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:09:56,282 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:09:54" (1/1) ... [2022-11-16 08:09:56,288 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:09:56,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_717b9094-7e3e-4eca-881b-3aa182e12340/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:09:56,312 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_717b9094-7e3e-4eca-881b-3aa182e12340/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:09:56,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_717b9094-7e3e-4eca-881b-3aa182e12340/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:09:56,358 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8211b [2022-11-16 08:09:56,358 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8211b [2022-11-16 08:09:56,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_hwstats_lock_of_fe_priv [2022-11-16 08:09:56,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_hwstats_lock_of_fe_priv [2022-11-16 08:09:56,358 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nway_reset [2022-11-16 08:09:56,359 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nway_reset [2022-11-16 08:09:56,359 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-11-16 08:09:56,359 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-11-16 08:09:56,359 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_rxtx [2022-11-16 08:09:56,359 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_rxtx [2022-11-16 08:09:56,359 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_tx [2022-11-16 08:09:56,359 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_tx [2022-11-16 08:09:56,360 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_lock [2022-11-16 08:09:56,360 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_lock [2022-11-16 08:09:56,360 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 08:09:56,360 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 08:09:56,360 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 08:09:56,360 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 08:09:56,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2022-11-16 08:09:56,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2022-11-16 08:09:56,361 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 08:09:56,361 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 08:09:56,361 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 08:09:56,361 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 08:09:56,362 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_multicast [2022-11-16 08:09:56,362 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_multicast [2022-11-16 08:09:56,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 08:09:56,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 08:09:56,363 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 08:09:56,363 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 08:09:56,363 INFO L130 BoogieDeclarations]: Found specification of procedure nv_msi_workaround [2022-11-16 08:09:56,363 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_msi_workaround [2022-11-16 08:09:56,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 08:09:56,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 08:09:56,364 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_empty_tx_slots [2022-11-16 08:09:56,364 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_empty_tx_slots [2022-11-16 08:09:56,365 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-16 08:09:56,365 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-16 08:09:56,365 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 08:09:56,365 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 08:09:56,365 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-16 08:09:56,366 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-16 08:09:56,366 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 08:09:56,367 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 08:09:56,367 INFO L130 BoogieDeclarations]: Found specification of procedure nv_close [2022-11-16 08:09:56,368 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_close [2022-11-16 08:09:56,368 INFO L130 BoogieDeclarations]: Found specification of procedure dma_high [2022-11-16 08:09:56,368 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_high [2022-11-16 08:09:56,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_75 [2022-11-16 08:09:56,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_75 [2022-11-16 08:09:56,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_65 [2022-11-16 08:09:56,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_65 [2022-11-16 08:09:56,369 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_hw_interrupts [2022-11-16 08:09:56,370 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_hw_interrupts [2022-11-16 08:09:56,370 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 08:09:56,370 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 08:09:56,371 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 08:09:56,371 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 08:09:56,371 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 08:09:56,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 08:09:56,371 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rxtx [2022-11-16 08:09:56,372 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rxtx [2022-11-16 08:09:56,372 INFO L130 BoogieDeclarations]: Found specification of procedure nv_vlan_mode [2022-11-16 08:09:56,372 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_vlan_mode [2022-11-16 08:09:56,372 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 08:09:56,372 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 08:09:56,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 08:09:56,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 08:09:56,373 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8201 [2022-11-16 08:09:56,373 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8201 [2022-11-16 08:09:56,373 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 08:09:56,373 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 08:09:56,373 INFO L130 BoogieDeclarations]: Found specification of procedure reg_delay [2022-11-16 08:09:56,373 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_delay [2022-11-16 08:09:56,374 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 08:09:56,374 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 08:09:56,374 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 08:09:56,374 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 08:09:56,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 08:09:56,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 08:09:56,375 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 08:09:56,375 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 08:09:56,376 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2022-11-16 08:09:56,376 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2022-11-16 08:09:56,376 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 08:09:56,377 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 08:09:56,377 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 08:09:56,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 08:09:56,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 08:09:56,377 INFO L130 BoogieDeclarations]: Found specification of procedure pci_push [2022-11-16 08:09:56,377 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_push [2022-11-16 08:09:56,378 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 08:09:56,378 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2022-11-16 08:09:56,378 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2022-11-16 08:09:56,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-16 08:09:56,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-16 08:09:56,378 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2022-11-16 08:09:56,378 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2022-11-16 08:09:56,379 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 08:09:56,379 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 08:09:56,379 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 08:09:56,379 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 08:09:56,379 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 08:09:56,380 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 08:09:56,380 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx_optimized [2022-11-16 08:09:56,380 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx_optimized [2022-11-16 08:09:56,381 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2022-11-16 08:09:56,385 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2022-11-16 08:09:56,385 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 08:09:56,385 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 08:09:56,385 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 08:09:56,386 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 08:09:56,386 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq_lockdep [2022-11-16 08:09:56,387 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq_lockdep [2022-11-16 08:09:56,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 08:09:56,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 08:09:56,394 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 08:09:56,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 08:09:56,394 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 08:09:56,394 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 08:09:56,394 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 08:09:56,395 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 08:09:56,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_forcedeth_pci_driver_exit_20_2 [2022-11-16 08:09:56,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_forcedeth_pci_driver_exit_20_2 [2022-11-16 08:09:56,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 08:09:56,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 08:09:56,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 08:09:56,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 08:09:56,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 08:09:56,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 08:09:56,396 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_tx [2022-11-16 08:09:56,396 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_tx [2022-11-16 08:09:56,396 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_stats [2022-11-16 08:09:56,396 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_stats [2022-11-16 08:09:56,396 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 08:09:56,397 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 08:09:56,397 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 08:09:56,397 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 08:09:56,397 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_sent_queue [2022-11-16 08:09:56,397 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_sent_queue [2022-11-16 08:09:56,397 INFO L130 BoogieDeclarations]: Found specification of procedure get_hwbase [2022-11-16 08:09:56,397 INFO L138 BoogieDeclarations]: Found implementation of procedure get_hwbase [2022-11-16 08:09:56,397 INFO L130 BoogieDeclarations]: Found specification of procedure setup_hw_rings [2022-11-16 08:09:56,398 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_hw_rings [2022-11-16 08:09:56,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 08:09:56,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 08:09:56,398 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_tx [2022-11-16 08:09:56,398 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_tx [2022-11-16 08:09:56,398 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 08:09:56,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 08:09:56,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 08:09:56,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 08:09:56,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 08:09:56,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-16 08:09:56,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-16 08:09:56,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2022-11-16 08:09:56,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2022-11-16 08:09:56,399 INFO L130 BoogieDeclarations]: Found specification of procedure nv_free_irq [2022-11-16 08:09:56,400 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_free_irq [2022-11-16 08:09:56,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 08:09:56,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 08:09:56,400 INFO L130 BoogieDeclarations]: Found specification of procedure nv_shutdown [2022-11-16 08:09:56,400 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_shutdown [2022-11-16 08:09:56,400 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:09:56,400 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-16 08:09:56,401 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-16 08:09:56,401 INFO L130 BoogieDeclarations]: Found specification of procedure nv_suspend [2022-11-16 08:09:56,401 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_suspend [2022-11-16 08:09:56,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 08:09:56,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 08:09:56,401 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 08:09:56,401 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 08:09:56,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 08:09:56,402 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 08:09:56,402 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 08:09:56,402 INFO L130 BoogieDeclarations]: Found specification of procedure nv_gear_backoff_reseed [2022-11-16 08:09:56,402 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_gear_backoff_reseed [2022-11-16 08:09:56,402 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 08:09:56,402 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 08:09:56,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 08:09:56,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 08:09:56,404 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-16 08:09:56,404 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-16 08:09:56,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_fe_priv [2022-11-16 08:09:56,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_fe_priv [2022-11-16 08:09:56,405 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2022-11-16 08:09:56,405 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2022-11-16 08:09:56,405 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-11-16 08:09:56,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-11-16 08:09:56,405 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx [2022-11-16 08:09:56,405 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx [2022-11-16 08:09:56,406 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-11-16 08:09:56,406 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-11-16 08:09:56,406 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_other [2022-11-16 08:09:56,406 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_other [2022-11-16 08:09:56,406 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 08:09:56,406 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 08:09:56,406 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_rx [2022-11-16 08:09:56,406 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_rx [2022-11-16 08:09:56,407 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 08:09:56,407 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 08:09:56,407 INFO L130 BoogieDeclarations]: Found specification of procedure nv_restore_mac_addr [2022-11-16 08:09:56,407 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_restore_mac_addr [2022-11-16 08:09:56,407 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-16 08:09:56,407 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-16 08:09:56,407 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 08:09:56,408 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 08:09:56,408 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 08:09:56,408 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 08:09:56,408 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 08:09:56,408 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 08:09:56,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 08:09:56,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 08:09:56,408 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_disable [2022-11-16 08:09:56,409 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_disable [2022-11-16 08:09:56,409 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2022-11-16 08:09:56,409 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2022-11-16 08:09:56,409 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-16 08:09:56,409 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-16 08:09:56,409 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_timeout [2022-11-16 08:09:56,409 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_timeout [2022-11-16 08:09:56,410 INFO L130 BoogieDeclarations]: Found specification of procedure nv_rx_process_optimized [2022-11-16 08:09:56,410 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_rx_process_optimized [2022-11-16 08:09:56,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_63 [2022-11-16 08:09:56,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_63 [2022-11-16 08:09:56,410 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 08:09:56,410 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 08:09:56,410 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 08:09:56,410 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 08:09:56,411 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 08:09:56,411 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_ring [2022-11-16 08:09:56,411 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_ring [2022-11-16 08:09:56,411 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2022-11-16 08:09:56,412 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2022-11-16 08:09:56,416 INFO L130 BoogieDeclarations]: Found specification of procedure nv_legacybackoff_reseed [2022-11-16 08:09:56,416 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_legacybackoff_reseed [2022-11-16 08:09:56,416 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:09:56,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:09:56,416 INFO L130 BoogieDeclarations]: Found specification of procedure nv_poll_controller [2022-11-16 08:09:56,416 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_poll_controller [2022-11-16 08:09:56,417 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 08:09:56,417 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 08:09:56,417 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 08:09:56,418 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done_optimized [2022-11-16 08:09:56,418 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done_optimized [2022-11-16 08:09:56,418 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 08:09:56,418 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 08:09:56,418 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 08:09:56,419 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 08:09:56,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 08:09:56,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 08:09:56,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 08:09:56,419 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_sset_count [2022-11-16 08:09:56,419 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_sset_count [2022-11-16 08:09:56,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 08:09:56,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 08:09:56,420 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 08:09:56,420 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 08:09:56,420 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 08:09:56,420 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 08:09:56,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2022-11-16 08:09:56,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2022-11-16 08:09:56,420 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_gate [2022-11-16 08:09:56,421 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_gate [2022-11-16 08:09:56,421 INFO L130 BoogieDeclarations]: Found specification of procedure nv_remove [2022-11-16 08:09:56,421 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_remove [2022-11-16 08:09:56,421 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-16 08:09:56,421 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_enable [2022-11-16 08:09:56,421 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_enable [2022-11-16 08:09:56,421 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2022-11-16 08:09:56,421 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2022-11-16 08:09:56,422 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 08:09:56,422 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 08:09:56,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 08:09:56,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 08:09:56,422 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2022-11-16 08:09:56,422 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2022-11-16 08:09:56,422 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2022-11-16 08:09:56,422 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2022-11-16 08:09:56,423 INFO L130 BoogieDeclarations]: Found specification of procedure free_rings [2022-11-16 08:09:56,423 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rings [2022-11-16 08:09:56,423 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 08:09:56,423 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 08:09:56,423 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_reset [2022-11-16 08:09:56,423 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_reset [2022-11-16 08:09:56,423 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 08:09:56,423 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 08:09:56,424 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 08:09:56,424 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 08:09:56,424 INFO L130 BoogieDeclarations]: Found specification of procedure nv_do_nic_poll [2022-11-16 08:09:56,424 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_do_nic_poll [2022-11-16 08:09:56,424 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2022-11-16 08:09:56,424 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2022-11-16 08:09:56,424 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 08:09:56,425 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 08:09:56,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-16 08:09:56,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-16 08:09:56,425 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 08:09:56,425 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 08:09:56,425 INFO L130 BoogieDeclarations]: Found specification of procedure nv_resume [2022-11-16 08:09:56,425 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_resume [2022-11-16 08:09:56,425 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-16 08:09:56,426 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-16 08:09:56,426 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 08:09:56,426 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 08:09:56,426 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2022-11-16 08:09:56,426 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2022-11-16 08:09:56,426 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 08:09:56,426 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 08:09:56,426 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 08:09:56,427 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 08:09:56,427 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-16 08:09:56,427 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-16 08:09:56,427 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 08:09:56,427 INFO L130 BoogieDeclarations]: Found specification of procedure mii_rw [2022-11-16 08:09:56,427 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_rw [2022-11-16 08:09:56,427 INFO L130 BoogieDeclarations]: Found specification of procedure set_msix_vector_map [2022-11-16 08:09:56,427 INFO L138 BoogieDeclarations]: Found implementation of procedure set_msix_vector_map [2022-11-16 08:09:56,428 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 08:09:56,428 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 08:09:56,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_74 [2022-11-16 08:09:56,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_74 [2022-11-16 08:09:56,428 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 08:09:56,428 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_loopback [2022-11-16 08:09:56,428 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_loopback [2022-11-16 08:09:56,428 INFO L130 BoogieDeclarations]: Found specification of procedure nv_mac_reset [2022-11-16 08:09:56,429 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_mac_reset [2022-11-16 08:09:56,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 08:09:56,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 08:09:56,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 08:09:56,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 08:09:56,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 08:09:56,429 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_completed_queue [2022-11-16 08:09:56,429 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_completed_queue [2022-11-16 08:09:56,429 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-16 08:09:56,430 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-16 08:09:56,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-16 08:09:56,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-16 08:09:56,430 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done [2022-11-16 08:09:56,430 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done [2022-11-16 08:09:56,430 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-16 08:09:56,430 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-16 08:09:56,430 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 08:09:56,431 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 08:09:56,431 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 08:09:56,431 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 08:09:56,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-16 08:09:56,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-16 08:09:56,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 08:09:56,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 08:09:56,432 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2022-11-16 08:09:56,432 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2022-11-16 08:09:56,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 08:09:56,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 08:09:56,432 INFO L130 BoogieDeclarations]: Found specification of procedure nv_linkchange [2022-11-16 08:09:56,432 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_linkchange [2022-11-16 08:09:56,432 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_hw_interrupts [2022-11-16 08:09:56,432 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_hw_interrupts [2022-11-16 08:09:56,433 INFO L130 BoogieDeclarations]: Found specification of procedure set_bufsize [2022-11-16 08:09:56,433 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bufsize [2022-11-16 08:09:56,433 INFO L130 BoogieDeclarations]: Found specification of procedure phy_init [2022-11-16 08:09:56,433 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_init [2022-11-16 08:09:56,433 INFO L130 BoogieDeclarations]: Found specification of procedure dma_low [2022-11-16 08:09:56,433 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_low [2022-11-16 08:09:56,433 INFO L130 BoogieDeclarations]: Found specification of procedure nv_copy_mac_to_hw [2022-11-16 08:09:56,433 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_copy_mac_to_hw [2022-11-16 08:09:56,434 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 08:09:56,434 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 08:09:56,434 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 08:09:56,434 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 08:09:56,434 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 08:09:56,435 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 08:09:56,435 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 08:09:56,435 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 08:09:56,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_76 [2022-11-16 08:09:56,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_76 [2022-11-16 08:09:56,439 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_tx [2022-11-16 08:09:56,439 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_tx [2022-11-16 08:09:56,440 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 08:09:56,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 08:09:56,440 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock_bh [2022-11-16 08:09:56,440 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock_bh [2022-11-16 08:09:56,440 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 08:09:56,440 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 08:09:56,440 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock_bh [2022-11-16 08:09:56,441 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock_bh [2022-11-16 08:09:56,441 INFO L130 BoogieDeclarations]: Found specification of procedure nv_force_linkspeed [2022-11-16 08:09:56,441 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_force_linkspeed [2022-11-16 08:09:56,441 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 08:09:56,441 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 08:09:56,441 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_pause [2022-11-16 08:09:56,441 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_pause [2022-11-16 08:09:56,441 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_tx [2022-11-16 08:09:56,442 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_tx [2022-11-16 08:09:56,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 08:09:56,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 08:09:56,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 08:09:56,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 08:09:56,442 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2022-11-16 08:09:56,442 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2022-11-16 08:09:56,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 08:09:56,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 08:09:56,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_62 [2022-11-16 08:09:56,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_62 [2022-11-16 08:09:56,443 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_irq [2022-11-16 08:09:56,443 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_irq [2022-11-16 08:09:56,443 INFO L130 BoogieDeclarations]: Found specification of procedure nv_unmap_txskb [2022-11-16 08:09:56,443 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_unmap_txskb [2022-11-16 08:09:56,443 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2022-11-16 08:09:56,444 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2022-11-16 08:09:56,444 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rx [2022-11-16 08:09:56,444 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rx [2022-11-16 08:09:56,444 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2022-11-16 08:09:56,444 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2022-11-16 08:09:56,444 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 08:09:56,444 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 08:09:56,444 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 08:09:56,445 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 08:09:56,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_78 [2022-11-16 08:09:56,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_78 [2022-11-16 08:09:56,445 INFO L130 BoogieDeclarations]: Found specification of procedure nv_getlen [2022-11-16 08:09:56,445 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_getlen [2022-11-16 08:09:56,445 INFO L130 BoogieDeclarations]: Found specification of procedure nv_link_irq [2022-11-16 08:09:56,445 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_link_irq [2022-11-16 08:09:56,445 INFO L130 BoogieDeclarations]: Found specification of procedure nv_optimized [2022-11-16 08:09:56,446 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_optimized [2022-11-16 08:09:56,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_fe_priv [2022-11-16 08:09:56,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_fe_priv [2022-11-16 08:09:56,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2022-11-16 08:09:56,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2022-11-16 08:09:56,446 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rxtx [2022-11-16 08:09:56,446 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rxtx [2022-11-16 08:09:56,446 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_linkspeed [2022-11-16 08:09:56,447 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_linkspeed [2022-11-16 08:09:56,447 INFO L130 BoogieDeclarations]: Found specification of procedure using_multi_irqs [2022-11-16 08:09:56,447 INFO L138 BoogieDeclarations]: Found implementation of procedure using_multi_irqs [2022-11-16 08:09:56,447 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock [2022-11-16 08:09:56,447 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock [2022-11-16 08:09:56,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 08:09:56,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 08:09:56,447 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 08:09:56,448 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 08:09:56,448 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-11-16 08:09:56,448 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-11-16 08:09:56,448 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_lockdep [2022-11-16 08:09:56,448 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_lockdep [2022-11-16 08:09:56,448 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_irq [2022-11-16 08:09:56,448 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_irq [2022-11-16 08:09:56,448 INFO L130 BoogieDeclarations]: Found specification of procedure nv_open [2022-11-16 08:09:56,449 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_open [2022-11-16 08:09:56,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2022-11-16 08:09:56,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2022-11-16 08:09:56,449 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rx [2022-11-16 08:09:56,449 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rx [2022-11-16 08:09:56,449 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 08:09:56,449 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 08:09:56,449 INFO L130 BoogieDeclarations]: Found specification of procedure phy_reset [2022-11-16 08:09:56,450 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_reset [2022-11-16 08:09:56,450 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-16 08:09:56,450 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-16 08:09:56,450 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 08:09:56,450 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 08:09:56,450 INFO L130 BoogieDeclarations]: Found specification of procedure get_nvpriv [2022-11-16 08:09:56,450 INFO L138 BoogieDeclarations]: Found implementation of procedure get_nvpriv [2022-11-16 08:09:56,450 INFO L130 BoogieDeclarations]: Found specification of procedure nv_request_irq [2022-11-16 08:09:56,451 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_request_irq [2022-11-16 08:09:56,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 08:09:56,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 08:09:56,451 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_regs_len [2022-11-16 08:09:56,451 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_regs_len [2022-11-16 08:09:58,125 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:09:58,130 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:10:28,425 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 08:10:55,064 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 08:10:55,069 INFO L158 Benchmark]: Toolchain (without parser) took 68709.97ms. Allocated memory was 65.0MB in the beginning and 809.5MB in the end (delta: 744.5MB). Free memory was 34.6MB in the beginning and 496.3MB in the end (delta: -461.7MB). Peak memory consumption was 283.7MB. Max. memory is 16.1GB. [2022-11-16 08:10:55,069 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 65.0MB. Free memory was 46.7MB in the beginning and 46.6MB in the end (delta: 50.8kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:10:55,070 INFO L158 Benchmark]: CACSL2BoogieTranslator took 8587.16ms. Allocated memory was 65.0MB in the beginning and 402.7MB in the end (delta: 337.6MB). Free memory was 34.5MB in the beginning and 268.1MB in the end (delta: -233.6MB). Peak memory consumption was 202.6MB. Max. memory is 16.1GB. [2022-11-16 08:10:55,071 INFO L158 Benchmark]: Boogie Procedure Inliner took 601.70ms. Allocated memory is still 402.7MB. Free memory was 268.1MB in the beginning and 197.8MB in the end (delta: 70.3MB). Peak memory consumption was 71.3MB. Max. memory is 16.1GB. [2022-11-16 08:10:55,071 INFO L158 Benchmark]: Boogie Preprocessor took 729.32ms. Allocated memory is still 402.7MB. Free memory was 197.8MB in the beginning and 207.9MB in the end (delta: -10.1MB). Peak memory consumption was 93.7MB. Max. memory is 16.1GB. [2022-11-16 08:10:55,072 INFO L158 Benchmark]: RCFGBuilder took 58786.28ms. Allocated memory was 402.7MB in the beginning and 809.5MB in the end (delta: 406.8MB). Free memory was 207.9MB in the beginning and 496.3MB in the end (delta: -288.4MB). Peak memory consumption was 119.5MB. Max. memory is 16.1GB. [2022-11-16 08:10:55,074 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 65.0MB. Free memory was 46.7MB in the beginning and 46.6MB in the end (delta: 50.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 8587.16ms. Allocated memory was 65.0MB in the beginning and 402.7MB in the end (delta: 337.6MB). Free memory was 34.5MB in the beginning and 268.1MB in the end (delta: -233.6MB). Peak memory consumption was 202.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 601.70ms. Allocated memory is still 402.7MB. Free memory was 268.1MB in the beginning and 197.8MB in the end (delta: 70.3MB). Peak memory consumption was 71.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 729.32ms. Allocated memory is still 402.7MB. Free memory was 197.8MB in the beginning and 207.9MB in the end (delta: -10.1MB). Peak memory consumption was 93.7MB. Max. memory is 16.1GB. * RCFGBuilder took 58786.28ms. Allocated memory was 402.7MB in the beginning and 809.5MB in the end (delta: 406.8MB). Free memory was 207.9MB in the beginning and 496.3MB in the end (delta: -288.4MB). Peak memory consumption was 119.5MB. 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 08:10:55,147 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_717b9094-7e3e-4eca-881b-3aa182e12340/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]